| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 101 | HEIGHT ADJUSTABLE DESK SYSTEM AND METHOD | US15439366 | 2017-02-22 | US20170156488A1 | 2017-06-08 | Mustafa A. Ergun; Robert William Fluhrer; Scott Trish; Jeffrey Randall Mensing |
| A height adjustable desk can include a work surface; and at least one leg assembly connected to the work surface. The at least one leg assembly can include: a first member; and a second member moveable relative to the first member along a longitudinal axis; and a counterbalance mechanism connected to the desk and configured to counteract a force exerted on the work surface. The counterbalance mechanism can include: a wheel; a gas spring having a cylinder and a moveable piston; a wheel moveably connected to the gas spring; and the tension member is connected to the leg assembly. | ||||||
| 102 | Height-Adjustable Table | US15357526 | 2016-11-21 | US20170150811A1 | 2017-06-01 | Stefan KELLER |
| A table with a height-adjustable table top, supporting structures and at least one strap that connects the supporting structures and the table top together, so that the table top is supported by being suspended by the strap on the supporting structures. The table includes a mechanism for manually adjusting the height of the table top that includes a winding disk rotatably mounted relative to the table top, and a spring element non-positively connected to the winding disk, wherein the strap is connected to the winding disk. The table top is adjustable between a lower height in which the strap is minimally wound onto the winding disk and an upper height in which the strap is maximally wound onto the winding disk. The spring element is maximally tensioned when the table top is at the lower height and is minimally tensioned when the table top is at the upper height. | ||||||
| 103 | Height adjustable desk system and method | US15265399 | 2016-09-14 | US09591919B2 | 2017-03-14 | Mustafa A. Ergun; Robert William Fluhrer; Scott Trish; Jeffrey Randall Mensing |
| A height adjustable desk can include a work surface; and at least one leg assembly connected to the work surface. The at least one leg assembly can include: a first member; and a second member moveable relative to the first member along a longitudinal axis; and a counterbalance mechanism connected to the desk and configured to counteract a force exerted on the work surface. The counterbalance mechanism can include: a wheel; a gas spring having a cylinder and a moveable piston; a wheel moveably connected to the gas spring; and the tension member is connected to the leg assembly. | ||||||
| 104 | Height adjustable desk system and method | US14822416 | 2015-08-10 | US09572422B2 | 2017-02-21 | Mustafa A. Ergun; Shaun Christopher Lindblad |
| In an example, a lift mechanism can comprise: a first leg assembly, the first leg assembly including: a first member; and a second member moveable relative to the first member along a first longitudinal axis; a second leg assembly, the second leg assembly including: a third member; and a fourth member moveable relative to the third member along a second longitudinal axis; and a synchronization assembly connecting the first and second leg assemblies, the synchronization assembly configured to balance movement between the first and second leg assemblies, the synchronization assembly including a wheel assembly, the wheel assembly connected to a first tension member and a second tension member, the first tension member connected to at least one of the first leg assembly and the second leg assembly and the second tension member connected at least one of the first leg assembly and the second leg assembly. | ||||||
| 105 | Methods to improve rigidity of vertically oriented drawer slides | US15198506 | 2016-06-30 | US20170007016A1 | 2017-01-12 | Thomas Toedtman |
| Methods include direct and indirect communication of a lifting force to the middle slide of each drawer slide that counteracts the effects of gravity and maintains the maximum elevated position of the middle slide, where said methods cooperating with over-length drawer slides enable further improvement in rigidity. | ||||||
| 106 | HEIGHT-ADJUSTABLE TABLE | US15265150 | 2016-09-14 | US20170000256A1 | 2017-01-05 | Hamid Zebarjad; Adam Douglas Haworth Sinclair; Hanna Shaheen; Bin Yu |
| A height-adjustable table includes a frame supporting a work surface; a pair of lower legs supporting the frame; a pulley mechanism coupling the frame and the lower legs for vertically moving the frame relative to the lower legs; and a spring located within a passage extending through the frame. The spring has a fixed end secured to the frame and a movable end movable relative to the frame over a first distance for exerting a force over the first distance. The table further includes a block-and-tackle assembly located within the passage. The block-and-tackle assembly couples the movable end of the spring to the pulley mechanism for transferring the force exerted by the spring over the first distance to vertical movement of the frame relative to the lower legs over a second distance greater than the first distance. | ||||||
| 107 | Methods of counterbalancing hight adjustable work surface with constant force springs | US15185191 | 2016-06-17 | US20160367023A1 | 2016-12-22 | Thomas Toedtman |
| Constant force springs are implemented to counterbalance adjustable height work surfaces cooperating with a substructure that further cooperates with open linear extension mechanisms and position retention mechanisms further cooperating with one or more bases. The methods include direct connecting the springs, and connecting the springs to one or more chains looping over one or more sprockets, the chains then connected to the substructure where methods to control the spring ends, and to address imbalances in the spring forces are included. | ||||||
| 108 | Height adjustable desk system and method | US14883010 | 2015-10-14 | US09510671B2 | 2016-12-06 | Mustafa A. Ergun; Robert William Fluhrer; Scott Trish; Jeffrey Randall Mensing |
| A height adjustable desk can include a work surface; and at least one leg assembly connected to the work surface. The at least one leg assembly can include: a first member; and a second member moveable relative to the first member along a longitudinal axis; and a counterbalance mechanism connected to the desk and configured to counteract a force exerted on the work surface. The counterbalance mechanism can include: a wheel; a gas spring having a cylinder and a moveable piston; a wheel moveably connected to the gas spring; and the tension member is connected to the leg assembly. | ||||||
| 109 | HEIGHT ADJUSTABLE DESK SYSTEM AND METHOD | US14883010 | 2015-10-14 | US20160029783A1 | 2016-02-04 | Mustafa A. Ergun; Robert William Fluhrer; Scott Trish; Jeffrey Randall Mensing |
| A height adjustable desk can include a work surface; and at least one leg assembly connected to the work surface. The at least one leg assembly can include: a first member; and a second member moveable relative to the first member along a longitudinal axis; and a counterbalance mechanism connected to the desk and configured to counteract a force exerted on the work surface. The counterbalance mechanism can include: a wheel; a gas spring having a cylinder and a moveable piston; a wheel moveably connected to the gas spring; and the tension member is connected to the leg assembly. | ||||||
| 110 | Height adjustable desk system and method | US14461932 | 2014-08-18 | US09232855B2 | 2016-01-12 | Mustafa A. Ergun; Robert W. Fluhrer; Scott Trish; Jeffrey Mensing |
| A height adjustable desk can include a work surface; and at least one leg assembly connected to the work surface. The at least one leg assembly can include: a first member; and a second member moveable relative to the first member along a longitudinal axis; and a counterbalance mechanism connected to the desk and configured to counteract a force exerted on the work surface. The counterbalance mechanism can include: a wheel; a gas spring having a cylinder and a moveable piston; a wheel moveably connected to the gas spring; and the tension member is connected to the leg assembly. | ||||||
| 111 | Edge mount positioning apparatus, system, and method | US13294399 | 2011-11-11 | US09188275B2 | 2015-11-17 | Mustafa A. Ergun; John Cain; Peter Segar; Shaun C. Lindblad |
| Embodiments include an apparatus for positioning items such as an electronic display, a keyboard, and/or a work surface. The apparatus can be attached proximate an edge of a generally planar support member to provide a multi-position workstation. In some cases the apparatus includes a display mount coupled to a support column and configured to support an electronic display and a keyboard. The support column may be movable with respect to support member between a sitting position and a standing position. Methods for positioning an electronic display and a keyboard are also included. | ||||||
| 112 | MULTI-STROKE TELESCOPING APPARATUS | US14670397 | 2015-03-26 | US20150285430A1 | 2015-10-08 | CHUN-TSAIR WANG |
| Disclosed is a multi-stroke telescoping apparatus. Applying a modularized design can expand the number of a plurality of lifting units to perform the multi-stroke according to actual requirement. In addition, a relative linear movement between the pluralities of lifting units enables the multi-stroke telescoping apparatus to be telescoped simultaneously. The multi-stroke telescoping can be performed according to the number of the lifting units. | ||||||
| 113 | Computer lift | US13606634 | 2012-09-07 | US09133974B2 | 2015-09-15 | Alan L. Tholkes; DuWayne Dandurand |
| A computer lift has a stationary lift assembly and a movable monitor mount containing a gas spring cylinder fixed at one end, using a pulley assembly and cable to double the stroke of the gas spring cylinder by floating the pulley assembly. A positive lock allows the lift to stay in position after moving to a desired height, while maintaining easy movability. | ||||||
| 114 | Lifting device | US13674097 | 2012-11-12 | US09046213B2 | 2015-06-02 | Ming-Hsien Huang |
| A lifting device adapted to bear an object is provided. The lifting device includes a body, a sliding member, an elastic member, an adjusting member and a connecting member. The sliding member is slidably disposed at the body moves along a first axis and stays at any position between a highest position and a lowest position. A first end of the elastic member is disposed at the body. The adjusting member is pivotally disposed at the body and linked up to the elastic member. The connecting member is disposed between the adjusting member and the sliding member. Wherever the sliding member is located, total torques generated by a force provided by the elastic member, gravity of the object and the sliding member, friction forces between the body, the sliding member, the elastic member, a fixed pulley and the connecting member are substantially zero. | ||||||
| 115 | Height adjustable table | US13827333 | 2013-03-14 | US09038549B1 | 2015-05-26 | Hamid Zebarjad |
| A height adjustable table, which has a constant-force counterbalance mechanism integrated into a top assembly of the table is disclosed. The height adjustable table can include a top assembly supported by a base assembly, which can include right and left telescoping leg assemblies. The top assembly can include a work surface supported by a housing. A counterbalance mechanism, which can include a spring coupled to a snail cam pulley, can be mounted within the housing. A synchronized lift mechanism, which can include at least two bands operatively engaged with a pulley system disposed within the right and left telescoping leg assemblies, can be operatively coupled to the snail cam pulley such that the counterbalance force provided by the counterbalance mechanism is transmitted to the synchronized lift mechanism. | ||||||
| 116 | SECURABLE AND COLLAPSIBLE WORK STATION | US13759590 | 2013-02-05 | US20140217861A1 | 2014-08-07 | Joseph W. Cole |
| A work station includes tool containing or supporting features as well as workbench features, such as a work surface and work back. The work station is preferably mobile, permitting it to be moved or transported. In addition, the work station is preferably collapsible and securable. In one configuration, the work station has a work bench portion which can be raised or lowered relative to a base portion, wherein in the lowered position, the base portion is positioned in an interior space of the work bench portion. | ||||||
| 117 | Lifting column for treatment tables, hospital-and care beds | US12733475 | 2008-09-15 | US08313075B2 | 2012-11-20 | Tom Toft Kragh; Martin Kahr Knudsen |
| A lifting column for treatment tables, hospital- and care beds with a casing consisting of three telescopic members (11, 12, 13) with a drive unit located in the hollow of the intermediate member (12). The drive unit comprises a body element (22) with chain wheels (25, 33) and one chain (47) provided with driving rods (50, 51) secured to the two other telescopic members (11, 13). The drive unit further comprises a linear actuator (18) with an electric motor (19), which drives a spindle (21) located within the cross section of the body element (22) and a spindle nut (28) secured thereto for longitudinal displacement of the body element (22) with the chain wheels (25, 33), so that the telescopic members (11, 12, 13) are extended or retracted depending on the direction of rotation of the motor. Thus a compact structure is achieved as the guide is constructed as a casing and the actuator is integral with the body element which has one chain only. | ||||||
| 118 | Lift mechanism systems and methods | US12755813 | 2010-04-07 | US08286927B2 | 2012-10-16 | Harry C. Sweere; Mustafa A. Ergun; Robert W. Fluhrer; Shaun C. Lindblad; Jeffrey M. Eliason; Steve Nistler; Ron Saltz; Joe Funk |
| The invention includes a display positioning assembly comprising a support, a display supported by the support, and a balance mechanism carried by the display and operatively connected to the support. The invention also includes an article for selectively exposing a display comprising a generally planar support surface having a first side and a second side opposite the first side. A balance mechanism operatively connected to a display may be positionable between a storage position proximate the first side of the generally planar support surface and an exposed position proximate the second side of the generally planar support surface. The invention also includes an assembly for arresting the free fall of an object. The assembly may comprise an outer slide in sliding or rolling engagement with an inner slide, and a brake comprising at least one pivot member may be coupled to the inner slide. | ||||||
| 119 | LIFT MECHANISM SYSTEMS AND METHODS | US12755813 | 2010-04-07 | US20100193653A1 | 2010-08-05 | Harry C. Sweere; Jamie M. Sweere; Mustafa A. Ergun; Robert W. Fluhrer; Shaun C. Lindblad; Jeffrey M. Eliason; Steve Nistler; Ron Saltz; Joe Funk |
| The invention includes a display positioning assembly comprising a support, a display supported by the support, and a balance mechanism carried by the display and operatively connected to the support. The invention also includes an article for selectively exposing a display comprising a generally planar support surface having a first side and a second side opposite the first side. A balance mechanism operatively connected to a display may be positionable between a storage position proximate the first side of the generally planar support surface and an exposed position proximate the second side of the generally planar support surface. The invention also includes an assembly for arresting the free fall of an object. The assembly may comprise an outer slide in sliding or rolling engagement with an inner slide, and a brake comprising at least one pivot member may be coupled to the inner slide. | ||||||
| 120 | Height-adjustable table | US11952099 | 2007-12-06 | US07757618B2 | 2010-07-20 | Chien-Kuo Chang |
| A height-adjustable table comprises a base mounted thereon with a fixed brace, a shiftable brace for supporting a table board, an auxiliary brace pivotally connected between the shiftable brace and the fixed brace, a swingable brace settled on the fixed brace wherein a plurality of positioning recesses that are arranged in a curved array are provided on the swingable brace, and one end of the swingable brace is pivotally fastened to the shiftable brace while an opposite end is fixed with a second controller, a first controller for controlling a positioning pin to be settled in or separated from one of the positioning recesses. Thus, the second controller can swing the swingable brace when the positioning pin is separated from the positioning recess, so as to adjust an altitude of the table board. | ||||||
QQ群二维码
意见反馈
意见反馈