| Document | Document Title |
|---|---|
| US07669502B2 |
Shift control device for a bicycle transmission
A shift control device for a bicycle transmission comprises a mounting member adapted to mount the shift control device to a bicycle; a first lever operatively coupled to the mounting member such that the first lever stops at a plurality of positions corresponding to gear positions of the bicycle transmission, wherein the first lever moves in a first plane; and a second lever operatively coupled to the mounting member for movement in a second plane between a rest position and an operating position such that the second lever returns to the rest position after moving to the operating position. In this embodiment, the first plane is substantially parallel to the second plane. |
| US07669501B2 |
Contrivance for automatic rope length correction
A device for automatically compensating the length of cables comprises a length-variable receiving element (1, 3, 4) for a section of a pulling means (5), a spring element (2) for applying a tensile force on the received pulling means (5) and a locking element (4), which is rotatable relative to a section of the receiving element (1, 3) about an axis that agrees substantially with the axis of the pulling means, wherein the relative motions of two sections of the receiving device (3, 4) intended to bring about the length variations are coupled to the rotational motion of the locking element (4) by means of mechanical devices (311, 421) with clearance and detent elements (15, 43) substantially block the rotation of the locking element (4) in a direction of rotation. |
| US07669499B2 |
Arrester device for a closing apparatus
The present disclosure relates to an arrester device for closing apparatus, such as doors, comprising a worm gear rotationally fixedly connected to an output shaft serving as a winding shaft and a self-locking worm which is in communication with an input shaft. In accordance with the present disclosure, an auxiliary worm gear is seated on an eccentric region of the output shaft with clearance, with the auxiliary worm gear having an eccentricity of the same amount as the output shaft and being assembled such that the eccentricities are cancelled with respect to the axis of the output shaft, with the auxiliary worm gear being able to follow the movement of the worm gear without load via its toothed region. |
| US07669498B2 |
Self-adjustable and cross-chamber transmission system
A transmission system includes two or more independent chambers, in each of which shafts with gears thereon are provided for rolling in synchronous motion, and a carrier with adjustable gear devices on a bottom thereof. Each of the adjustable gear devices has a base, a movable rack member, vertical springs and horizontal springs. The movable rack member is connected to the base to be moved along a horizontal direction. The vertical springs are provided between the base and the carrier to urge the adjustable gear device along a vertical direction. The movable rack member has a rack portion to be meshed with the gears of the shafts, such that the carrier is moved by the gears to cross the chambers. With the movement of the movable rack member both along the horizontal and the vertical direction, the carrier is transported in a smooth, synchronous, skid-proof, stable and real-time motion during the crossing chamber process. |
| US07669497B2 |
Powertrain with torque converter and axially compact seven speed dual clutch transmission
A powertrain having a torque converter, friction input shifting clutches and shared driving gears has an axially compact design, packages a transmission pump between the torque converter and a clutch hub and achieves seven forward speed ratios utilizing four back-to-back synchronizers. |
| US07669496B2 |
Driving force transmission apparatus and sheet conveyance apparatus
A driving force transmission apparatus has a driving gear; a driven gear; a toothed clutch transferring the driving force from driving gear to driven gear and which includes driving-side and driven-side ratchets that are movable in the axial direction of the clutch; and a compression spring biasing driven-side ratchet toward driving-side ratchet. When the tip end of the pawl of the driven-side ratchet is at the same position as the tip end of the pawl of the driving-side ratchet in the axial direction of the toothed clutch, the compression spring biasing force acts on the driven-side ratchet. And when the driven-side ratchet fully engages the driving-side ratchet, the biasing force does not act on the driven side ratchet. |
| US07669495B2 |
Transmission for vehicles
A transmission for vehicles is provided with a plurality of drive gears, an input shaft connected to the drive shaft of an engine, an output shaft disposed parallel to the input shaft, a driven gear which meshes with each drive gear and is rotatably disposed on the output shaft, a synchromesh mechanism which has a sleeve movable in the axial direction of the output shaft, is engageable with a side portion of the driven gear, and couples the driven gear to the output shaft, and a parking gear formed integrally with the sleeve of the synchromesh mechanism. The parking gear and the bearing on the shaft end radially overlap each other. With this structure, the transmission is composed with a small number of components and has a reduced width. |
| US07669494B2 |
Gear box with two pinion shafts
A variable-speed gearbox comprises a main transmission (2) arranged in a housing (30) and a downstream range-change transmission (32), the range-change transmission having power distribution on two countershafts (12, 14). On a main shaft (4) of the main transmission (2), a gear wheel (6) is arranged in a radially movable manner which meshes with respective first gear wheels (8, 10) each on one of the countershafts. In the housing of the variable-speed gearbox, a drive output shaft (22) is radially and axially fixed which is connected a gear wheel (20) that meshes in each case with a second gear wheel (16, 18), respectively, on each of the countershafts. The gear wheel on the main shaft that meshes with the first gear wheels on the countershafts is maintained in its axial position relative to the drive output shaft by way of pressure combs (50, 52, 54, 56). |
| US07669493B2 |
Spindle drive and a patient positioning system
A spindle drive and patient positioning system is provided. The spindle drive includes a drive that is operative to drive a spindle nut. An axially transportable spindle is circled by the spindle nut. A catch nut that is not in mutual engagement with the spindle has a predefined distance to the drive. When the spindle nut fails, the spindle is operative to move the catch nut into mutual engagement with the spindle. A switching element is fixed to the catch nut and includes an emergency off switch, which is activated by a switching sensor. |
| US07669492B2 |
Rotation generating apparatus
A rotational movement generating apparatus having a platform supported by a support assembly. The support assembly connects to a central point of the platform in a manner that allows the platform to rotate at the central point. A central axis is defined with the circular rotation of the platform. The platform defines a first radius line extending from the central point to an outer edge of the platform. An arm connects to the platform at a connection point that is spaced apart from the first radius line of the platform. A first portion of the arm ends at an elbow where it connects to a second portion of the arm. The second portion of the arm is positioned to extend in an upward direction over the first radius line at a predetermined angle towards the central axis. A thrust bearing is positioned above the platform in alignment with the central point. The thrust bearing has an outer disk rotatably encircling a thrust cylinder. The second portion of the arm connects to the outer disk. The thrust bearing is positioned so that when the thrust cylinder is pulled with a predetermined force away from the platform along the central axis, the platform rotates. |
| US07669487B2 |
Desorber
A desorber for use with a chemical ionisation mass spectrometer comprises a body portion that has a cavity formed therein, the cavity being arranged to receive a sample collector, the sample collector being preferably carried by a holding device that can be slid in and out of the cavity. The body portion includes an air intake passage in communication with the cavity and at least one heating element arranged to heat air drawn through the air intake passage into the cavity. |
| US07669484B2 |
Device for evaluating drag reduction
A system for screening a drag reduction agent that includes at least one pressure vessel, comprising: at least one container having an outlet; a first tube fluidly connected with the outlet of the at least one container; a second tube fluidly connected with the first tube; a timer; and a collection vessel configured to receive a fluid from the second tube is disclosed. |
| US07669480B2 |
Sensor element, sensor device, object movement control device, object judgment device
A sensor element capable of appropriately detecting an external force operating three-dimensionally is provided. The sensor element includes an elastic member which can be compressed or expanded by an external force received from an object, a resistance element whose electric resistance value rises or falls when deformed by the external force, and a support member arranged inside or on the surface of the elastic member and capable of supporting the resistance element disposed at a predetermined position. The sensor element is applied to an object movement control device and an object judgment device. |
| US07669476B2 |
Sensing a paper roll ultrasonically
A system for sensing paper on a paper roll includes an ultrasonic transducer positioned to be in contact with an outer surface of the paper roll; a transmitter circuit in communication with the ultrasonic transducer, the transmitter circuit providing a transmit signal to the ultrasonic transducer, the ultrasonic transducer generating an ultrasonic signal in response to the transmit signal; a receiver circuit in communication with the ultrasonic transducer, the receiver circuit providing a received signal indicative of an ultrasonic return echo from the paper roll, the ultrasonic return echo resulting from the ultrasonic signal interacting with the paper roll; and a processor circuit, in communication with the transmitter circuit and the receiver circuit, that determines an amount of paper remaining on the paper roll in response to the transmit signal and the receive signal, the processor providing an output signal when the amount of paper remaining falls below a threshold. |
| US07669475B2 |
System and method for measuring rotational movement about an axis
In one embodiment, a micro-gyro device for measuring rotational movement about an input axis includes a driving element generating a driving signal. A MEMS gyro includes a motor rotor and a motor assembly. The motor rotor receives the driving signal and oscillates about a motor axis at a frequency determined as a function of the driving signal. The motor assembly oscillates around a rate axis, which is orthogonal to the motor axis, as a function of the frequency of the motor rotor oscillation. A capacitance of the motor assembly changes as a function of the oscillation of the motor assembly. Driving element feedback circuitry, including a first band-pass filter, is between the motor rotor and the driving element. The driving element feedback circuitry causes the driving element to generate the driving signal as a function of an amplitude of the motor rotor oscillation for maintaining the amplitude of the motor rotor oscillation within a predetermined range. Output circuitry, including a second band-pass filter, produces an output signal as a function of the changing capacitance of the motor assembly. The first and second band-pass filters have central frequency phase characteristics not exceeding about 0.1°/Hz. |
| US07669473B2 |
Pressure-based aircraft fuel capacity monitoring system and method
Dynamic monitoring of the amount of fuel remaining in an aircraft fuel tank is effected by delivering a constant volume flow of an inert gas into the fuel through the respective open distal ends of a sensor conduit tube and a reference conduit tube, each of which extends from a proximal end exterior of the tank to its respective distal open end located within the fuel tank. The sensor conduit tube distal end is fixed closely proximate the bottom of the tank, and the reference conduit tube distal end is fixed proximate but at a vertical spacing h from the sensor conduit tube distal end. The pressure at which the gas is delivered into the fuel at the constant volumetric rate through each of the sensor and reference conduit tubes is monitored. The pressure difference between the monitored pressure in the sensor conduit tube and the pressure in the free space in the fuel tank above the surface of the remaining fuel is directly proportional to the weight of the fuel lying above the sensor conduit tube distal end. The density of the fuel is proportional to the monitored pressure difference between the sensor and reference conduit tubes, divided by the vertical spacing h. The calculated weight of the fuel, divided by the calculated density of the fuel, is proportional to the volume of the fuel remaining in the tank. |
| US07669463B2 |
Determining the fuel consumption of an internal combustion engine
A method of determining the fuel consumption of an internal combustion engine 12, more particularly when operated on a test rig, wherein fuel is supplied in a circuit to the internal combustion engine and discharged therefrom and wherein a quantity of fuel is supplied to the circuit 11 via a branch line 22 from a fuel tank 23 and measured in the branch line, wherein temperature-related changes in the volume of the fuel are determined in the circuit 11 and wherein the consumed quantity {dot over (m)}S determined in the branch line 22 is corrected by a corrective quantity {dot over (m)}K corresponding to the temperature-related changes in volume in the circuit. |
| US07669460B1 |
Small-scale shock reactivity and internal blast test
An apparatus for conducting a small-scale shock reactivity and internal blast test (SSBT), and a related test method that simulates a large scale test of explosive materials while employing small quantities of materials for the characterization. The apparatus includes a small scale shock reactivity test (SSRT) device, and an internal blast test device including a pressure chamber with an accessible interior, a pressure transducer, a multipurpose port provides an electrical connection to the shock reactivity test device, and a small gas port. The SSRT device is housed within the pressure chamber, and gases and materials produced during a small scale shock reactivity test are quasi-statically retained by the pressure chamber. The pressure transducer is in communication with an instrument that can display the pressure detected in the pressure chamber for analysis. |
| US07669458B2 |
Method and apparatus for predicting density of asphalt
A method and apparatus for predicting the quality of compaction of beds of material with a vibratory device as a function of the vibration of the compaction device, the material of the bed, the lift thickness, the temperature, among other process parameters is described in this invention. The vibration of the compacting device during the compaction of the bed is compared with the vibration characteristics of the compacting device on a bed of known properties. The quality of compaction of the bed is then estimated based on the knowledge of the process parameters. The output of the apparatus may be used as a visual input to the operator of the compacting device or stored in an electronic format to depict the progress during the compaction process. |
| US07669456B2 |
Method and device for determining the rest time and/or for drift compensation in a combustion chamber pressure sensor
In a method for determining the reset time in a pressure sensor that detects the pressure in a combustion chamber of an internal combustion engine and emits a corresponding pressure signal, with the pressure curve in the combustion chamber having at least one high-pressure region the reset time is determined as a function of at least one pressure value detected in the high-pressure phase, so that it is possible, within the sensor, to determine a favorable time at which to reset the drift, based on the pressure range. In the method, information about the auxiliary rotation speed is determined based on the pressure curve of the compression phase and is then used to generate the reset time, the method entails only slight circuitry-related expense and can therefore be implemented even in an ASIC without complex signal processing, and the method functions in almost all known engine operating states. |
| US07669454B2 |
Press brake tool holder incorporating tool-seating mechanism
Press brake tool holders suitable for holding press brake tools for punching and/or otherwise deforming workpieces, such as sheet metal. Provided in some embodiments is a press brake tool holder. Some embodiments provide the tool holder in combination with a press brake tool. Methods of using press brake tool holders are also provided. In certain embodiments, the tool holder has a tool-seating mechanism adapted for moving a tool parallel to a pressing axis of the tool holder. |
| US07669453B2 |
Cartridge for machine tool
A cartridge for a machine tool is provided. The cartridge has a main body, two punch-retention arms, and two die-retention arms. Preferably, the two punch-retention arms are spaced apart and at least generally parallel to each other. Likewise, the two die-retention arms preferably are spaced apart and at least generally parallel to each other. In some cases, the main body is formed of a first metal, and the punch-retention arms and die-retention arms are formed of metal(s) different than the first metal. In one group of embodiments, the invention provides a cartridge having a weight of less than 3 pounds. |
| US07669451B2 |
Sheet metal bending brake
A sheet metal bending brake having a frame with a sheet metal support surface. A clamping jaw is movable relative to the frame support surface to clamp the sheet metal between the clamping jaw and the frame. The clamping jaw has a linear front edge. An elongated bending arm is pivotally mounted to the frame by an elongated flexible strap having spaced apart edges. One edge of the strap is secured to the bending arm while the other edge of the strap is secured to the frame such that the bending arm extends parallel to and closely adjacent the clamping jaw front edge. |
| US07669449B1 |
Low intensity shot peening
A method may be present for sending shot onto a surface. A stream of shot may be directed into an inlet of a nozzle. The stream of shot may be redirected to form a plurality of streams of shot within the nozzle. The plurality of streams of shot may be directed out of a plurality of outputs of the nozzle. |
| US07669446B2 |
Indexer for use with a sheet bending brake
An indexer is used on or in combination with a sheet bending brake to cut or bend a piece of sheet metal at a predetermined location without having to make pre-measurements and marks. The indexer comprises a scale and a rotable shaft having a handle. A first bending arm with a gauge and opposed second and third bending arms are connected to the shaft. Second and third arms each have a stop that positions the sheet metal to make a cut or bend at the predetermined location. An example of a method of using the indexer is also discussed. |
| US07669445B2 |
Spindle and method of orienting a spindle into a dial
In one aspect of the present invention, a lock assembly comprises a dial, a lock device, and a spindle having a spindle base and an elongate spindle shaft extending from the spindle base. The spindle shaft comprises a plurality of spindle segments having four sides and separated by a plurality of spaced apart grooves. Each of the spindle segments includes a chamfered leading edge. In another aspect of the present invention, a method of mounting a lock assembly on a mounting surface comprises positioning a dial on a first side of the mounting surface, positioning a lock device on a second side of the mounting surface, determining a distance between the first and second sides, providing a spindle including a plurality of spindle segments having four sides and separated by a plurality of spaced apart grooves, and cutting the spindle at a selected one of the spaced apart grooves. |
| US07669442B1 |
Cut-resistant gloves containing fiberglass and para-aramid
This invention relates to a cut-resistant knit glove comprising: a) cut-resistant composite yarn having a core comprising at least two core yarns and at least one first wrapping yarn helically wrapped around the core, the core yarns including at least one 50 to 200 denier (56 to 220 dtex) glass fiber filament yarn and at least one 100 to 600 denier (110 to 680 dtex) para-aramid yarn, the first wrapping yarn including at least one 20 to 300 denier (22 to 340 dtex) yarn selected from the group consisting of aliphatic polyamide, polyester, and mixtures thereof; b) companion yarn selected from the group consisting of aliphatic polyamide, polyester, and mixtures thereof; and c) lining yarn comprising a composite yarn of from 100 to 500 denier (110 to 560 dtex), the composite yarn having an elastomeric yarn core comprising at least one elastomeric yarn and at least one second wrapping yarn helically wrapped around the yarn core, the second wrapping yarn including at least one 20 to 300 denier (22 to 340 dtex) yarn selected from the group consisting of aliphatic polyamide, polyester, natural fibers, cellulosic fibers, and mixtures thereof; wherein the cut-resistant composite yarn, the companion yarn, and the lining yarn are co-knit in the glove with the lining yarn plated on the interior of the glove and the cut-resistant composite yarn and companion yarn forming the exterior of the glove. |
| US07669438B2 |
Method and apparatus for anesthetic gas reclamation with compression stage
A method and apparatus are disclosed for recovering and separating anesthetic gas components from waste anesthetic gases to be purged from a healthcare facility. Prior to a condensation step, a compressor is used to increase the waste anesthetic gas pressure in order to facilitate condensation of anesthetic gas components at higher temperatures and in greater amounts than through condensation at lower pressures. Condensing the anesthetic gas components from the compressed waste anesthetic gas stream is then achieved using conventional condensation systems, which remove anesthetic gases as either liquid condensates or solid frosts. A preferred embodiment of the invention may be used with existing high-flow scavenging or reclamation systems but is more preferably used with low-flow scavenging or reclamation systems, which employ intelligent waste anesthetic gas collection units to minimize the ingress of atmospheric gas when no waste anesthetic gas is to be purged from the healthcare facility. |
| US07669436B2 |
Container with cover and closure member
A soft sided insulated container assembly includes a first portion having an insulated, soft sided external wall structure, and an internal, substantially rigid molded plastic receptacle mounted therein. It has a cover structure that includes a reinforcement member for engaging a land region of the molded receptacle, thereby tending to yield an interface tending to have a sealing relationship. Both the receptacle and the engaging seal member of the lid may be outwardly splayed. The container may also include a thermal storage element, and the container may have an accommodation for receiving the thermal storage element. |
| US07669428B2 |
Vortex tube refrigeration systems and methods
Briefly described, embodiments of this disclosure, among others, include vortex vapor compression refrigeration (VCR) systems and methods of cooling. |
| US07669427B2 |
Temperature calibration device driving heating/cooling modules in a manner to allow operation over wide temperature range
A temperature calibration device uses Peltier cells for heating and cooling. The Peltier cells are driven by a power controller that gradually changes the power applied to the Peltier cells from a starting power to a target power. However, during this transition, the power controller holds the power applied to the Peltier cells constant for a period to minimize the stress on the Peltier cells. This period of constant period may last until the temperature of an object reaches a predetermined temperature, or it may have a fixed or variable duration, which may be based on the difference between the starting power and the target power. By changing the power applied to the Peltier cells in this manner, the useful life of the Peltier cells is preserved. |
| US07669420B2 |
Fuel injector having an annular prefilmer
A fuel injector for a gas turbine engine has a swirl slot that supplies fuel to a prefilmer. The swirl slot has an upstream lip and a downstream lip that are arranged eccentrically. The slot is thus provided with an area of high static pressure and an area of low static pressure caused by the flowing over the eccentrically arranged lips. |
| US07669412B2 |
Exhaust manifold for internal combustion engine
An exhaust manifold connected to exhaust ports of at least three straightly-arranged cylinders of an internal combustion engine is constructed by a primary exhaust pipe which extends from the foremost cylinder of the cylinders in the rearward direction of the engine along the direction of the straight arrangement of the cylinders and a plurality of secondary exhaust pipes which extend from the other cylinders except for the foremost cylinder to the primary exhaust pipe. The secondary exhaust pipes are collected to the primary exhaust pipe so that downstream end portions of the secondary exhaust pipes are wound into the center axis of the primary exhaust pipe at a plurality of points on the center axis, respectively. |
| US07669409B2 |
Selective oxidation catalyst injection based on temperature
An exhaust treatment system for a combustion source is disclosed. The exhaust treatment system may have a supply of catalyst configured to lower the combustion threshold value of an exhaust constituent, and an injector operable to selectively pass catalyst to the exhaust constituent. The exhaust treatment system may further have a controller in communication with the injector. The controller may be configured to determine a temperature of an exhaust flow, and operate the injector to pass catalyst in response to the combustion threshold value being greater than the determined temperature. |
| US07669407B2 |
Catalytic cleaning of blowby gases
An assembly for cleaning blowby gases has an electric heater and a downstream catalyst positioned in series relationship in a blowby conduit leading from an engine's crankcase to the atmosphere. The heater is controlled by a controller to maintain a selected temperature at the inlet to the catalyst as determined by a temperature sensor. The heating of the blowby gases increases the blowby gas temperature to a level where the catalyst is active to oxidize the constituents of the blowby gas stream. |
| US07669404B2 |
Localized arc filament plasma actuators for noise mitigation and mixing enhancement
A device for controlling fluid flow. The device includes an arc generator coupled to electrodes. The electrodes are placed adjacent a fluid flowpath such that upon being energized by the arc generator, an arc filament plasma adjacent the electrodes is formed. In turn, this plasma forms a localized high temperature, high pressure perturbation in the adjacent fluid flowpath. The perturbations can be arranged to produce vortices, such as streamwise vortices, in the flowing fluid to control mixing and noise in such flows. The electrodes can further be arranged within a conduit configured to contain the flowing fluid such that when energized in a particular frequency and sequence, can excite flow instabilities in the flowing fluid. The placement of the electrodes is such that they are unobtrusive relative to the fluid flowpath being controlled. |
| US07669403B2 |
Power plant and operating method
A method for operating a power plant (2), which includes at least one compressor (3), at least one turbine (4), and a burner arrangement (5), involves, to enhance the power plant (2), feeding a combustion exhaust gas from a pre-burner (8) of the burner arrangement (5) to an oxygen-removal device (11), which removes gas of the oxygen from the combustion exhaust gas in which it is contained. |
| US07669401B2 |
Method and device for producing a chain
The invention relates to a method and device for producing a chain composed of chain links and of connecting elements. According to the invention, the chain can be produced in an essentially continuous manner whereby largely eliminating the need to make separating cuts and enabling the production of loadable and durable articulated connections of chain links. To this end, the invention provides that: connecting elements each having two holes are used; the connecting elements are inserted in cavities in first tools, and; chain links are produced with contact at least to partial areas of connecting elements. Inside the holes, joint pins are produced that are a part of the chain links. The invention also relates to a method and device for producing a chain, which is composed of chain links and of connecting elements, made of shapeable materials, particularly plastic. |
| US07669397B1 |
Reel mower with tuned mass damper
An autonomous mass damper is positioned proximate to each reel cutting unit in a ganged configuration of such cutting units. One mass damper is preferably mounted or directly carried on each such reel cutting unit. The mass damper is free to move independently of vertical up and down movement of the reel cutting unit as the reel cutting unit travels over the ground. The mass damper is connected to the reel cutting unit by a coupler or by coupling components that allow the mass damper to move in a counter motion to vertical up and down bouncing or bobbing of the reel cutting unit. The counter motion of the mass damper lessens or damps the bouncing or bobbing of the reel cutting unit to provide a more consistent height of cut. |
| US07669392B2 |
Header height control system with flow divider capability
A system and apparatus for controlling height of a header of a work machine such as an agricultural windrowing machine or a harvesting machine, which includes height control cylinders jointly or individually operable for raising or lowering the opposite ends of a header to achieve a desired overall height or angle of tilt in relation to the surface of a field or pasture to be cut, which allow the header to be raised, and lowered to the previously selected cut height, without changing the lengths of the cylinders, so as to be usable in combination with an optional header lift and/or float system, and including a flow divider capability which increases accuracy of height control, having particular utility for more precisely controlling the heights of the ends of the header, especially when subjected to uneven dynamic loading conditions, such as during rapid spin turns and the like. |
| US07669391B2 |
Mowing implement rotary disc cutter bar used together with a crop-lifting arrangement
A mower-conditioner implement is equipped with a rotary disc cutter bar and associated with the cutter bar are a plurality of crop-lifting units that cooperate to define an upright lip that works together with transversely spaced ramp sections, of the respective lifting units, that incline downwardly to the front from transversely spaced locations along the top of the lip for lifting and directing cut crop to the conditioner. In one embodiment, the crop-lifting units are releasably coupled to the cutter bar, and, in a second embodiment, are formed integrally with the cutter bar. |
| US07669379B2 |
Metal truss system
A metal truss system comprising a pair of chord members of generally U-shaped cross-sectional configuration is joined together by a web formed of a single continuous piece having a wave shape. The apexes of the web are adapted to be received in each chord. The legs of the chords have inwardly recessed portions to form a narrowed throat portion, which provides a stop against which the apex of the web abuts. The resulting positioning of the web apex presents a maximum surface area for welding the web to the chord member. This enables an optimum amount of welding, while minimizing the weakening of the metal being welded. The configuration of the chords and web permits rapid fabrication of the truss. |
| US07669378B2 |
Openinged polygonal rib structure and polygonal rib structure
The present invention relates to a polygonal rib structure having ribs directed orthogonal to one plane and intersecting each other to form polygonal shapes. More particularly, to a shock absorbing polygonal rib structure. In a polygonal rib structure having ribs directed orthogonal to one plane and intersecting each other to form polygonal shapes, a thickened central portion located at a substantially central portion in the longitudinal direction of each side of the polygonal rib is bisected. The opposed parting surfaces formed upon the bisection are spaced from each other to form an opening portion, and each side of the polygonal rib is so shaped that the cross-sectional area of the opening portion is reduced as one goes from the opening end toward the depth. Thus, an opened polygonal rib structure is formed. |
| US07669371B2 |
Modular underfloor distribution system
An underfloor distribution system, includes a first module having a main body; an end closure and a cover. The end closure and the cover are removably mounted to the main body, and the first module is adapted to be removably mounted to a second module. |
| US07669370B2 |
Automobile weather strip
A weather strip includes an attaching base portion, and a hollow seal portion. The attaching base portion has a generally L-shaped cross-section, and includes a bottom wall and an exterior side wall. An elongation/shrinkage prevention portion is formed such that when the attaching base portion is curved in a direction of a width of the exterior side wall, a neutral axis of curvature is disposed at a position slightly offset toward a widthwise distal end of the exterior side wall from that portion of the exterior side wall continuous with the bottom wall. A double adhesive tape is bonded at least to that portion of an interior surface of the exterior side wall extending toward the distal end of the exterior side wall from a region at which a first hollow connecting portion of the hollow seal portion and the exterior side wall are interconnected. |
| US07669368B2 |
Sliding door for motor vehicles and method for the assembly thereof
Sliding door for motor vehicles, having an outer door skin, an inner door skin and a door inside trim, supported on a guide rail on a vehicle body and movable between opened and closed positions. The sliding door includes a cable guide assembly for accommodating and guiding electric cables, which connect first electric elements provided in or on the vehicle body to second electric elements provided on the sliding door, whereby on moving the sliding door, the cable guide assembly is movable in a plane including the longitudinal direction of the vehicle and whereby a guide channel for guiding the cable guide assembly is provided on moving the sliding door. Guide surfaces of the guide channel are formed or integrated at least in sections on the inner door skin, in a door module support and/or on the door inside trim. |
| US07669367B2 |
Support structure for vehicular slide door
A horizontal wall is formed with a notch groove. The notch groove is formed by cutting a tip end of the horizontal wall on the side of the vehicle body substantially along an approaching/separating direction between a vehicle body and a slide door. A connecting unit which turnably connects a plate and a roller holder of a connection assembly to each other is movably inserted into the notch groove. The plate and the horizontal wall of the bracket are fastened to each other in a state where they are superposed on each other. |
| US07669364B2 |
Devices, kits, and methods for providing protection to plants
Plant protection devices, kits, and methods of protecting plants during adverse conditions are provided. The plant protection devices can have a enclosure and/or a precipitation member assembly. The plant protection devices can provide wind protection, mulch retention, and precipitation deflection. |
| US07669362B2 |
Trap for catching woodland, garden and agricultural insect pests and method for trapping and storing woodland, garden and agricultural insect pests
A trap for catching woodland, garden, and agricultural insect pests, consisting of a catching part (37) with an outlet opening, and a container (31) for storing caught pests, has a device for separating the captured pests from water and small debris. The device for separating the captured pests from water and small debris is placed between the outlet opening of the catching part and the container. The device for separating the caught pests from water and small debris has a shape of a funnel (135) having a funnel inlet covered up by a mesh (32) and an funnel outlet (36) situated outside of the container (31) for storing the caught pests. The funnel inlet is placed below the outlet opening of the catching part (37). |
| US07669357B2 |
Rotating and canting vertical fore grip with bipod
Devices, systems and methods of canting firearms such as rifles relative to fore grip having extendable and expanded legs. One version allows for a rocking and canting of the firearm by pivotally attaching an upper portion of the expanded legs. Another version allows for a separate canting member to be clamped to both the upper portion of a vertical fore grip and to the lower mounting rail of the firearm. The canting member has portions that cant (move to the left or to the right) relative to one another. An operator can cant the firearm in a free-state or to fixed positions as desired. |
| US07669355B2 |
Simulated balloon display and method
A simulated balloon display is designed to be attached to a real estate “tent sign” or used in conjunction with any other promotional presentation. A silhouette cluster made of thin translucent colored plastic mimics the appearance of free-floating balloons while avoiding the handling problems and expense involved with helium inflated balloons. |
| US07669353B2 |
Snow plow having hitch tongue connecting member
A snow plow for attachment to a vehicle, the snow plow including a mounting apparatus having a mounting frame, the mounting frame including at least one mounting upright. The snow plow further including a plow blade including a retention apparatus constructed and arranged to slidingly and disengageably secure the plow blade to the mounting upright(s) when the plow blade is in a working orientation. The mounting apparatus further includes a transition apparatus having a hitch tongue constructed and arranged to be securable to the vehicle; the transition apparatus having a subframe including a plate having apertures; wherein the apertures in the plate can facilitate placement of the subframe at various heights with respect to the mounting apparatus. |
| US07669351B1 |
Sanitary shoe cover dispenser
A dispenser for a sanitary shoe cover holds a stack of shoe covers with their resiliently elastic mouths in a stretched-open condition in a storage zone. Sanitary covers are carried individually from the storage zone stack to a dispensing zone. The individual shoe cover is automatically released from the dispenser in response to downward insertion of the shoe-covered foot into the stretched-open shoe cover, permitting the resiliently elastic mouth to gather into abutment with the shoe-covered foot. The process is automatically repeated to carry another individual cover to the dispensing zone in response to the upward removal of the sanitary-covered, shoe-covered foot from the dispensing zone. |
| US07669350B2 |
Drying method of laundry room machine and dryer therefor
A laundry room machine and a drying method thereof are provided. The laundry room machine may includes a payment device for collecting a payment for operation of the laundry room machine. The laundry room machine performs drying of laundry items for a preset dry time corresponding to a selected drying course. The drying method includes determining a condition of the laundry items by measuring a humidity level, and either sustaining the preset dry time or resetting a hot air supplying time and cooling time based on the determined condition of the laundry items. |
| US07669349B1 |
Method separating volatile components from feed material
The present invention provides methods and apparatus for the separation of volatile components from a feed material. |
| US07669345B2 |
Height-adjusting device
An exemplary height-adjusting device (10) includes a base (12), a sliding block (14) and at least one fixing member (18). The base has a sliding slot (122) defined therein and a first sidewall (123), a second sidewall (124), a third sidewall (125), and a fourth sidewall (126) surrounding the sliding slot. At least one fixing hole (1232) defined in the first sidewall. The at least one fixing hole communicates with the sliding slot. The sliding block is slidably received in the sliding slot and partly protruding outwardly from the sliding slot. At least one fixing member cooperates with the at least one fixing hole to selectively fix the sliding block in the base. |
| US07669341B1 |
Adjustable prism stand/pole
In one embodiment is provided an adjustment mechanism wherein the surveying pole moves about a point which is located next to or adjacent the ground surface point at which the pole is being place. In one embodiment the surveying pole moves about a point which located at the ground surface. In one embodiment the surveying pole moves about a point which is located next to the ground surface, but above the ground surface. In one embodiment the surveying pole moves about a point which is located next to the ground surface, but below the ground surface. In one embodiment a tightening means is provided which is concentrically mounted around an axial line passing through the pole. In one embodiment a biasing means is operatively connected to the tightening means. In one embodiment the biasing means is a spring. In one embodiment the biasing means is a conical spring. In various embodiments the biasing means can be a spring chosen from the group consisting of helical, cylindrical, ellipitic, flat-leaf, leaf, rectangular plate, semielliptic, sprial-coiled. In one embodiment is provided at least one viewing window for the stand to be accurately placed. In one embodiment a plurality of windows are provided. In one embodiment four windows are provided which are radially spaced. In one embodiment is provided a pin is provided which can be used to accurately place the stand. In one embodiment the pin is slidingly attached to the stand and biased toward the center of rotation of the surveying pole. |
| US07669340B2 |
Surveying apparatus
A surveying apparatus is provided that includes a telescope block, a support block, and an imaging unit. The telescope block includes a sighting telescope and is rotatably supported about a first axis. The support block rotatably supports the telescope block about the first axis. The imaging unit is provided inside the telescope block. The imaging unit comprises an image-display device and at least one of an image data output device and an image data recording device. |
| US07669339B1 |
Fixture alignment method for antenna array foundations
A method of aligning a fixture for holding an alignment telescope with an antenna array foundation. In one embodiment, the method includes mounting a fixture for holding an alignment telescope proximate to a first location on an edge of an antenna array foundation, projecting a laser beam outwards from the fixture towards a second location on the edge of the antenna array foundation, and aligning the fixture with the edge at the second location using the laser beam. The fixture may be aligned with the edge of the foundation by adjusting the position of the fixture in relation to the foundation so that the laser beam strikes the foundation edge at the second location, thereby producing a visible laser spot on the edge. The procedure may be repeated to align a plurality of spaced-apart foundation edge locations with the fixture. |
| US07669335B2 |
Shaving razors and shaving cartridges
A shaving blade unit includes a housing having a front edge, a rear edge and side edges extending between the front and rear edges. The housing has an aperture located between the front and rear edges. One or more shaving blades are positioned between the front edge and the rear edge and the one or more blades have cutting edges arranged to define a first cutting region. A clip is arranged to retain the one or more shaving blades on the housing. The clip has a leg received by the aperture, the leg having a bent portion defining a curvature to secure the clip to the housing. |
| US07669334B2 |
System and method for forming a blade-section
Disclosed is a system for forming a blade-section including a transporting frame, at least one transporting support removeably associated with the transporting frame, and a blade-section forming structure receptive of the transporting frame and the at least one transporting support. |
| US07669333B2 |
Method for providing attachments between a concrete part to a further part
A method for providing a connection between concrete parts. One of the concrete parts is provided with a number of encased, projecting reinforcing bars. The other concrete part is provided with a series of cavities in which said reinforcing bars are placed and are then fixed to the concrete part in question by being encased. The cavities are produced by encasing a body, which at least on the outside comprises a polysiloxane material, in the concrete. When a tensile force is applied to the body a considerable reduction in its cross section takes place, so that it is possible for the non-sticking body to be removed from the concrete in a simple way, after which the desired cavity remains. |
| US07669331B2 |
Roll and method for the manufacture of such a roll
A calender roll, which was already in use and has a metallic core with engaged textile material sheets, can be worked for a new use. In the surface of the sheets are cut grooves, to which is subsequently applied a layer structure of synthetic resin-impregnated fibrous material forming a certain thickness over each point of the roll. Onto said layer can be applied a functional covering, for example of rubber. |
| US07669329B2 |
Apparatus of fabricating and method of fabricating liquid ejection head, and liquid ejection head
A method of fabricating a liquid ejection head is provided. The method includes preparing a first die including projected streak portions aligned in parallel by a predetermined pitch and gap portions formed between the adjacent projected streak portions. The first die is adapted to form groove-like recess portions by pressing the projected streak portions to a metal plate. The method further includes preparing a second die for supporting the metal plate to which the projected streak portions of the first die are pressed. Each of the projected streak portions includes: an inner wall forming portion for forming an inner wall of the corresponding groove-like recess portion extending in a depth direction of the corresponding groove-like recess portion; a connecting face portion; and an inclined face portion, continuous via the connecting face portion to the inner wall forming portion, for forming a bottom portion of the corresponding groove-like recess portion into a substantially V-like shape. |
| US07669327B2 |
Methods of applying ozone-depleting catalysts to heat exchangers
Methods of applying an ozone-depleting catalytic coating to a heat exchanging device for producing a durable surface with optimal ozone depletion characteristics are provided. An adhesively coated metallic substrate is exposed to a concentration of ozone-depleting catalytic particles, wherein the receptive surface of the coated substrate binds the ozone-depleting catalytic coating. |
| US07669322B2 |
Process for mounting parts to cable
In a process for mounting a plurality of parts to a cable in mounted positions and in mounted attitudes determined respectively for the parts, information for the mounting of each of parts is marked on the cable before mounting of the parts. Thus, the mounting of the parts can be carried out without selection of a worker, leading to an improved general-purpose property. Also, an exclusive jig is not required, resulting in a reduced cost and elimination of need to secure a space for storing the jig. |
| US07669317B2 |
Method for reversing a chip vertically
In a chip reversing method for holding and vertically reversing a chip placed by a bonding nozzle, the chip is held on a chip holding unit disposed in a reversing member and is vertically reversed by turning the reversing member downward on an reversal shaft. After the reversed chip was received by a chip receiving unit, this chip receiving unit is lowered to a retracted position to return the reversing member to an original position. In this state, the chip receiving unit is raised to position the chip at a height level L for a chip transferring action. As a result, the reversing member does not protrude to above the height level for the chip transfer thereby to interfere with another mechanism, so that the chip mounting actions can be made efficient. |
| US07669304B2 |
Method and device for hydroentangling a web made of a fibrous cellulose product, and a web of this type
The invention relates to a process of hydroentangling a fibrous web (N) including of positioning the web on a porous moving support (10) in translatory movement or in rotation about an axis, and of treating at least one side of the web by means of a plurality of streams of water arranged in a row perpendicular to the direction of movement of the web, characterized in that the row includes streams with a first cross-section (14A) and at least streams with a second cross-section (24A) different from the first. The invention also relates to a process including treatment of the web by means of a plurality of streams of water arranged in at least two rows perpendicular to the direction of movement of the web. The rows include streams with a first cross-section (14, 16, 17, 18, 19) and at least streams with a second cross-section (24, 26, 27, 28, 29, 39) different from the first cross-section, at least one row including streams the spacing of which is not constant. This process may be applied to produce webs the state of the surface of which varies. |
| US07669302B2 |
Casket having memorabilia compartment
A casket memorabilia compartment assembly adapted to couple to a casket to provide display and/or storage of pictures memorializing the deceased. The memorabilia compartment assembly comprises a panel mountable to the casket for swinging displacement between an inner hanging position within the casket and an outer hanging without the casket. The panel includes a display side exposed when in the outer hanging position. The display side includes a compartment for the display and/or storage of pictures. The outer surface of the compartment is transparent so as to view the pictures within the compartment. The memorabilia compartment assembly can be incorporated into a big body and/or throw used during viewing of the deceased. |
| US07669301B2 |
Modular tenter frame rail
A modular tenter frame for guiding a pair of chains with pins through a predetermined path to transport an open width tubular knit web through a drying oven and/or a steaming station to a compressive treating station to improve quality of the open width tubular knit web. The frame includes a rail section. The rail section guides an associated chain with the pins through the predetermined path to transport the open width tubular knit web through the drying oven and/or the steaming station to the compressive treating station to improve the quality of the open width tubular knit web. The rail section has a pair of recessed tracks being longitudinal, facing in a same direction, being spaced-apart from each other by a space therebetween defined by a web, and receiving the chains. |
| US07669296B2 |
Slide fastener
The invention provides a slide fastener with a top end stop, wherein a linear fastener element row is sewed on the fastener tape, the top end stop is formed by burying linear fastener elements facing a space portion with synthetic resin, a projecting portion 11 to be in contact with a slider is formed on a side surface of the top end stop for preventing the slider from slipping out, a protrusion protruded upward along the sewing thread is formed on a front surface of the top end stop, a groove is carved in a center longitudinal direction of the protrusion, and the sewing thread is prevented from being deflected and exposed on the front surface of the top end stop by being pressed by a projecting ridge provided in a molding die for forming the groove toward the linear fastener elements. |
| US07669295B2 |
Clip
A clip to be inserted into and fixed to a rectangular hole formed in an attached member includes: a base body portion that engages the rectangular hole on a one side of the attached member; a stem portion that extends from the base body portion to be insertable into the rectangular hole; and a pair of engaging legs that extend from an end portion of the stem portion toward the base body portion in an anchor leg-like manner. Engaging portions are disposed in ends of the engaging legs, respectively, to engage the rectangular hole on the other side of the attached member. Widths of the engaging legs are formed to be gradually enlarged from the end portion of the stem portion toward the base body portion, respectively. |
| US07669290B2 |
Anti-vibratory handle for percussive and other reciprocating tools
Described is an anti-vibratory handle for installation on a reciprocating tool supplied with a pressurized fluid and producing vibrations in the direction of an axis of reciprocation of the tool. The anti-vibratory handle comprises a stationary portion mounted to a body of the tool, a mobile portion comprising a hand-grip member and an articulation between the stationary and mobile portions. This articulation comprises a pivot assembly interconnecting the stationary and mobile portions, the pivot assembly defines a pivot axis substantially perpendicular to the tool reciprocation axis, and the hand-grip member of the mobile portion is spaced apart from both the pivot axis and the tool reciprocation axis. The articulation also comprises a resilient vibration-damping assembly interposed between the stationary and mobile portions to avoid transmission of vibrations through the articulation. At least one conduit extends through the mobile portion, the articulation and the stationary portion to supply pressurized fluid to the tool. |
| US07669289B2 |
Dual-axis hinge
A dual-axis hinge includes at least a connecting section, an upper hinge and a lower hinge. The connecting section has two sides orthogonally connected to the upper and lower hinges respectively. The connecting section has a circuit cavity that communicates with circuit outlets of the upper and lower hinges to form a passage for accommodating a transmission circuit. The upper hinge is connected to a first sleeve for joining the top cover of a folding electronic product, and the lower hinge is connected to a second sleeve for joining the body of the folding electronic product. These connections enable the top cover to rotate in at least two different directions. |
| US07669286B2 |
Pivotal hinge
A pivotal hinge has a seat and a shaft, and a first end of the shaft is inserted into the seat. A second end of the shaft is inserted into multiple washers, a first and a second positioning ring, multiple elastic rings and a cushion ring in turn. The first positioning ring can be positioned relative to the second positioning ring and with the friction force of the washers, the excellent position effect can be achieved. Hence, a cover of a laptop computer can be positioned to the chassis of the laptop computer at a desired height. |
| US07669285B2 |
Damping device for furniture hinges
Damping device (30) for hinges (10) for the pivotable articulation of door leaves (12) or door flaps on the carcass of pieces of furniture, in which the hinge has respectively a supporting wall mounting part (18) which can be fixed on the supporting wall (14) and a door leaf mounting part (24) which is pivotably coupled via a linkage mechanism (20; 22) to the supporting wall mounting part and can be fixed on the inner face of the door leaf or flap, and which is preferably constructed as a cup part which is countersunk and engages in a recess in the door leaf or flap and has a laterally projecting fixing flange which bears on the inner face of the door leaf.The damping device (30) has a damper housing which is provided on the door leaf mounting part (24) and which is provided in the cavity thereof with a fluid or gaseous damping medium and a resistance element which is movable relative to the damping medium and is coupled to an actuating element (39) which extends out of the housing. At least during part of the pivoting movement of the mounting parts (18, 24) relative to one another the actuating element is in engaged connection directly or indirectly with the supporting wall mounting part (18) and transmits to the resistance element the relative movement of the mounting parts as they pivot.The damper housing (32) is a separate component which is provided with laterally projecting fixing flanges (38, 46) which can be fixed on the fixing flanges of the door leaf mounting part (24). |
| US07669280B2 |
Steam nozzle attachment for use with steam cleaner
A steam nozzle attachment for a steam cleaner having a substantially rectangular frame with a steam outlet positioned between the front and rear walls of the frame is provided. A plurality of baffles to distribute steam are disposed substantially perpendicular to the steam nozzle between the side walls of the frame. A replaceable fabric pocket that fits snugly over the frame is provided to distribute cleaning steam to the surface to be cleaned. |
| US07669277B2 |
Connector for securing wiper blade to wiper arm and wiper blade assembly
A connector (20) for securing a wiper blade to a wiper arm includes a base member (21) including a forward upper portion (32) and a rearward upper portion (33); a locking member (22) for holding either a U-hook portion (12) or a side pin (11) mounted to the base member (21); and a flexible connecting member (23) connecting the locking member (22) to the base member (21). To attach the connector (20) to the side pin (11), the connector is rotated toward the side pin (11) from the opposite side of the side pin (11) so that the side pin (11) fits into a recess (33A) of the rearward upper portion (33). The side pin (11) also fits into the recesses (47 and 48) of the locking member (22) so that the side pin (11) is held between the base member (21) and the locking member (22). The connector enables the firm securing of the wiper blade to the wiper arm so as to restrict vibrations between the wiper blade and the wiper arm. |
| US07669275B2 |
Clutch device and motor apparatus having the same
In a clutch device, an output shaft supports an input disk rotatably about an axis thereof, and a clutch disk non-rotatably about the axis and movably in an axial direction of the output shaft. An elastic member exerts resistive force on the input disk or the clutch disk when the clutch disk is about to come out of an engagement with the input disk. One of the input disk and the clutch disk has a trailing surface inclined by a predetermined angle from the axis, and the other has a curved control surface to come in a line contact with the trailing surface in a circumferential direction of the output shaft. The trailing surface and the curved control surface generate a component force of a driving force in the axial direction. The other having the curved control surface is higher in hardness than the one having the trailing surface. |
| US07669270B2 |
System and method for wireless communication between an aircraft and a passenger boarding bridge
A method of aligning one end of a passenger boarding bridge with a doorway of an aircraft includes a step of parking the aircraft within a parking space that is defined adjacent to the passenger boarding bridge. An imager disposed aboard the aircraft is used for scanning a target that is located proximate the parking space, the target including machine-readable information that is uniquely associated with the passenger boarding bridge. Data relating to the machine-readable information of the target is extracted from image data and used for encoding a signal for transmission to a controller of the passenger boarding bridge. The controller determines the presence of the extracted data and compares the data to a unique bridge identifier code for that passenger boarding bridge. When a match is determined, then communication with an aircraft within or proximate a parking space adjacent to that passenger boarding bridge is confirmed. |
| US07669267B2 |
Ball balancer control method of washing machine
Disclosed is a method of controlling a ball balancer of a washing machine. The method includes variously setting sensing time corresponding to a plurality of water temperature ranges to detect an unbalanced mass, detecting imbalance of laundry and a laundry volume based on a water temperature, which is measured in real time, and the preset sensing time when an optional dehydration mode starts and performing a dehydration process. |
| US07669261B2 |
Apparatus for adjusting the bed of an operating table
What is shown is an apparatus (10) for adjusting the bed (12) of an operating table, the said bed comprising a plurality of segments (14a to 14f) adjustable in relation to one another, at least some of the adjustable segments (14a to 14f) being connected to actuators (16a to 16f) which can be activated in order to adjust the associated segments (14a to 14f). The apparatus (10) comprises an input device (18) for the input of commands for the adjustment of at least some of the segments (14a to 14f) connected to actuators (16a to 16f). The apparatus (10) can be operated in at least two operating modes which correspond in each case to a specific position of a patient on the bed (12). The input device (18) has means for the input of body-part-related adjustment commands which are associated with the adjustment of the position of a body part or body portion of the patient. The apparatus (10) comprises means (22) for activating the actuators (16a to 16f, which are suitable for activating the actuators (16a to 16f) as a function of the current operating mode and of a body-part-related adjustment command, such that an adjustment of the position of a body part is brought about in accordance with the body-part-related adjustment command. |
| US07669255B2 |
Storable dual action hydraulic lifting device
A storable dual action hydraulic device has a base unit from which floor supports extend, and a series of arms that articulate relative to the base unit to lift and re-orient a lifting device. The base unit houses an on-board power supply and control systems for hydraulic cylinders. A first arm and associated hydraulic cylinder extend from the base, and a second arm and associated hydraulic cylinder extend from the extreme end of the first arm opposite the base unit. At the extreme end of the second arm opposite the first arm, a mechanism is disposed for connecting to a lifting device capable of lifting subjects such as immobile persons. The device is equipped with weight measuring equipment, a retractable handle for maneuvering the device, a hinge member from which the lifting device motorized control for the lifting device and a controller for articulating the arms of the device. |
| US07669254B2 |
Convertible furniture
The convertible furniture includes an elongate central bench section. A subframe is provided having an elongate planar member with load-bearing upright support members supporting arm rests or back rests extending upward at opposite ends of the elongate planar member. The central bench section is disposed atop the upright support members. Two lateral extension sections are pivotally attached to opposite edges of the bench section so that the lateral extension sections independently swing out from the central bench section to define a bed frame. Each of the lateral extension sections includes extendable support legs, which provide stability to the respective lateral extension section when extended to the bed frame configuration. Removable mattresses are provided for each section of the furniture. The mattresses are stored on the subframe and hidden from view when the extension sections are retracted. Placing a mattress on the bench section converts the bench to a chaise. |
| US07669253B2 |
Positioning structure for the male reproductive organ
A positioning structure for the male reproductive organ, and more particularly provides a positioning structure which contributes to the hygiene, health and comfort of the male reproductive organ, and mainly includes a main body, a spacing portion, a holding portion and a positioning portion, wherein the main body further comprises at least one lower retaining portion and a waistband portion. The present invention is able to avoid the pants crotch, and enables upwardly centrally fixing the position of the penis to prevent it from falling down to one side, thereby resolving the problems of ill health, unhygienic state and discomfort of the penis resulting from constant skin contact between the penis and the scrota, while at the same time effectively preventing the problem of compression deformation of the penis when an erection occurs when wearing tight-fitting pants. |
| US07669252B2 |
Stocking
A stocking to be worn on a foot of a person, includes a flattenable hollow tube of stretch material having a first portion with a first open end, a second portion extending from the first portion and having a second open end, and a folded portion folded backward from the second open end of the second portion to surround the second portion and having a circumferentially extending connecting part secured to the second portion along a circumferentially extending securing line, and a circumferentially extending open part movable between a folded position, where the circumferentially extending open part of the folded portion is folded back to surround a corresponding area of the second portion, and an unfolded position, where the circumferentially extending open part of the folded portion is extended forward from the second open end of the second portion away from the second portion. |