| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 141 | DUAL COLUMN SURGICAL SUPPORT SYSTEM | US13789037 | 2013-03-07 | US20130269710A1 | 2013-10-17 | Joshua C. Hight; David P. Scott; Thomas K. Skripps; Orlando Soto; Darwin Keith-Lucas; Justin I. McCarthy; Jack B. Sing; Jeffrey C. Marrion; Phillip B. Dolliver; Joshua J. Moriarty |
| A surgical patient support includes a foundation frame, a support top, and a brake system. The foundation frame includes a first column and a second column. The support top is coupled to the first column and the second column for rotation about a top axis extending along the length of the support top. | ||||||
| 142 | Seat cushion | US12918876 | 2009-03-05 | US08177302B2 | 2012-05-15 | J. Martin Carlson; Mark J. Payette |
| In one aspect, a seat includes a perimeter frame and a weight bearing surface. The perimeter frame includes a front frame member, two contoured lateral frame members, and a contoured rear frame member. Each lateral frame member has a front portion, a second portion proximate the user's thighs, a concave curve portion proximate the user's pelvis, and a rear portion, the bottom of the concave curve portion being lower than the second portion and lower than the rear portion. The rear frame member has a central dip portion. The weight bearing surface on which the user sits includes a plurality of straps attached to the perimeter frame. Other aspects relate a method for making a seat and a method for fitting a seat to a user. | ||||||
| 143 | STAND-UP WHEELCHAIR | US12063417 | 2006-08-03 | US20100164268A1 | 2010-07-01 | Heinrich Perk |
| The invention relates to a stand-up wheelchair comprising a frame (29) to which two drive wheels (30) and at least one steerable wheel (31) are fixed. A stand-up unit (33) provided with a height-adjustable seat (3), a back rest (7), and at least one foot rest (32), is pivotably arranged on said wheelchair. The inventive wheelchair is characterised in that the seat (3) is mounted, on both sides, on an articulation parallelogram structure consisting of an upper longitudinal rail (1) which is connected to the seat (3) in a fixed manner and comprises a front articulation point (10) and a rear articulation point (11), a lower longitudinal rail (2) comprising a front articulation point (12) and a rear articulation point (13), and two guides (4, 19) connecting the front articulation points (10, 12) and the rear articulation points (11, 13). The inventive wheelchair is also characterised in that the parallelogram structure can be displaced by a lifting device (36) in order to adjust the height of the seal (3). | ||||||
| 144 | SEAT SHELL | US11844420 | 2007-08-24 | US20080284222A1 | 2008-11-20 | Detlef Draeger; Wilfried Oehlert |
| A seat shell includes a plurality of adjustable cushioning elements each having first and second pads and configured to be non-positively attached to an essentially vertical frame section of a frame using an affixing device, wherein the first and second pads each have at least two openings configured as longitudinal slots for receiving each affixing device. | ||||||
| 145 | Therapeutic Automated Automatically Controlled Shifting Wheelchair Seat | US11551758 | 2006-10-23 | US20080097254A1 | 2008-04-24 | Hank Torres; Randal Jay Marsden |
| A controller module for a wheelchair automatically, automatedly adjusts position of the wheelchair seat with respect to the wheelchair base. The wheelchair seat is pivotally connected to the wheelchair base, and the seat is moveable with respect to the base by a powered actuator. The controller module includes a microprocessor connected to the powered actuator. The microprocessor controls operation of the powered actuator, such as by varying power to the actuator. A sensor, such as a 3-axis sensor, is connected to the microprocessor. The sensor senses seat position and signals the microprocessor of the position. The microprocessor performs a programmed sequence, to periodically adjust the seat position when the wheelchair seat is occupied. The signal from the sensor is feedback to the microprocessor for operations according to the programmed sequence. The controller module includes interfaces for use in making selections among options for the programmed sequence. A display of the controller module can provide output information. The controller module also includes other interfaces for input and output, such as for programming the microprocessor, settings, and otherwise. The controller module can provide medical and therapeutic benefits by operations of periodically adjusting the seat position, thereby varying a wheelchair occupant's pressure contacts, weights, and loadings against the seat. | ||||||
| 146 | Shapeable wheelchair seatback assembly | US11904118 | 2007-09-26 | US20080079298A1 | 2008-04-03 | Thomas J. Whelan; James L. Christofferson |
| The present invention is directed toward a seatback assembly that includes a backrest comprising shapeable material and an adjustable support, the backrest being attached to the adjustable support, the adjustable support being adjustable to alter the curvature of the backrest from top to bottom and then fix the backrest in place, thus shaping the backrest. | ||||||
| 147 | Appendage restraint and positioner | US10863628 | 2004-06-08 | US20070271701A1 | 2007-11-29 | Robert Diaz; Robert Doubler |
| An apparatus for positioning and restraining a patient's appendage in a desired attitude during surgery includes a tray movable along a rail on the operating table. The tray extends over the patient receiving surface of the operating table and has a fastener on the upper surface which cooperates with a fastener on a wrap enclosing the patient's appendage. By adjusting the brackets along the length of the operating table rail, the patient's appendage will be flexed to a position desired by the surgeon. Locking the brackets in place retains the desired flex during the procedure. The frame of the apparatus is reusable through sterilization and the tray is provided in a sterilized condition and disposable after surgery. | ||||||
| 148 | DEVICE FOR SUPPORTING ITEMS ON A WHEELCHAIR | US11539746 | 2006-10-09 | US20070131730A1 | 2007-06-14 | Mehdi Mirzale |
| A device for supporting items on a wheelchair that has a chassis (1) and a seat (2) which is movable in relation to the chassis is provided. The device comprises a part (33) that carries the item that can be connected to the seat. In order to enable there to be full freedom of movement for the seat and to avoid further loads on this or on its driving devices, the device comprises a load-bearing link mechanism (32) that is attached to the chassis and supports the item supporting part in such a way that it can move, for transference of load from the item supporting part to the chassis. The invention also relates to a wheelchair with such a device. | ||||||
| 149 | Backupholstery adjustment device for wheelchair | US11103522 | 2005-04-12 | US07188902B1 | 2007-03-13 | Chao-Jen Chen |
| A backupholstery adjustment device for a wheelchair includes a wheelchair having a horizontally and/or obliquely adjusted backupholstery which has a pair of upper positioning rods and a pair of lower positioning rods spacedly secured to a plurality of V-shaped linking plates on inward arcuate lateral sides thereof, a pair of upper and a pair of lower adjustment pieces respectively secured to the upper and lower portions of a pair of L-shaped handles through a plurality of clamping plates. The upper adjustment pieces each has a slit abutting a stopping portion in the top insertable by the pair of upper positioning rods and a plurality of grooves formed inside for selectively engaging the upper positioning rods. The lower adjustment pieces each has a slit abutting a stopping portion, too, insertable by the pair of lower positioning rods and a single groove engageable within the lower positioning rods. In an alternate arrangement, both the upper and lower adjustment pieces having a plurality of positioning grooves. | ||||||
| 150 | Wheelchairs | US10402040 | 2003-03-27 | US06994364B2 | 2006-02-07 | Sean Patrick Nelson; Thomas Paul Suddaby |
| A wheelchair (10) comprises a seat member (14) pivotally mounted on support beam (16) of a chassis (12). The chassis (12) includes a pair of spaced-apart side elements (18), each depending from the support beam (16) and having a first part (20) supporting a front ground-engaging wheel (22) and a second part (24) supporting a rear ground-engaging wheel (26). A bracing member (32) extends between the second parts (24) of the side elements (18), and supports a variable length strut (68). The variable length strut (68) extends from the bracing member (32) to rearward part (66) of seat member (14) and controls pivotal movement of seat member (14) around support beam (16). | ||||||
| 151 | Adjustable folding planar seat | US10185778 | 2002-06-27 | US06840577B2 | 2005-01-11 | Mervyn M. Watkins |
| Systems and techniques are disclosed for a planar seating apparatus having a seat support in a first plane, a back support in a second plane and coupled to the seat support, and a plurality of side supports coupled to the back support. The plurality of side supports are adjustable and capable of folding, as is the back support, to provide a compact and easily transportable and storable device. | ||||||
| 152 | Torso support structures | US10498374 | 2004-06-10 | US20040256899A1 | 2004-12-23 | Stuart Moore; John Edward Goldsmith |
| An upper torso support structure is provided to hold and/or restrict movement of a patient suffering from injuries or muscular or skeletal defects. The support is provided by a central spine (1) and a number of left and right pairs of flexible ribs (3) curving round in front of the central spine. The ribs are capable of being set in desired attitudes to restrict movement of the patient whose torso is held by the support structure. | ||||||
| 153 | Wheelchairs | US10402040 | 2003-03-27 | US20030197345A1 | 2003-10-23 | Sean Patrick Nelson; Thomas Paul Suddaby |
| A wheelchair (10) comprises a seat member (14) pivotally mounted on support beam (16) of a chassis (12). The chassis (12) includes a pair of spaced-apart side elements (18), each depending from the support beam (16) and having a first part (20) supporting a front ground-engaging wheel (22) and a second part (24) supporting a rear ground-engaging wheel (26). A bracing member (32) extends between the second parts (24) of the side elements (18), and supports a variable length strut (68). The variable length strut (68) extends from the bracing member (32) to rearward part (66) of seat member (14) and controls pivotal movement of seat member (14) around support beam (16). | ||||||
| 154 | Hinge mechanism for a trunk support apparatus | US09553432 | 2000-04-19 | US06361118B1 | 2002-03-26 | Mauricio Melgarejo; Alejandro Melgarejo |
| The present invention is a support arm mechanism that is simpler, more durable and more reliable in use than support arm mechanisms of the prior art. The invention also relates to an improved hinge that can be used in a trunk support arm mechanism, and in other applications. One embodiment of the present invention is a locking trunk support hinge that is convenient to lock and unlock. For example, the hinge can have a lock with a front hinge portion and a rear hinge portion. A locking member, having a locking head and an angled lever, is rotatably mounted to one of hinge portions, and a locking channel extends in the other one. The hinge has a locked mode in which the locking head is engaged in the locking channel and the hinge cannot be opened, and an unlocked mode in which the locking head is not engaged in the locking channel and the hinge can be swung open. The locking mechanism may have a compression spring that biases the locking head into the locked mode when the front and rear hinge portions are aligned. | ||||||
| 155 | Multiple adjustable back assembly for use with wheelchair | US09438755 | 1999-11-11 | US06257664B1 | 2001-07-10 | Norman Chew; Nenad Medjedovic |
| A wheelchair back assembly is mounted from the vertical post of a wheelchair. The assembly has a back member comprising one or more rigid shells which are mounted by laterally extending adjustable clamping members. These clamping members permit a variety of adjustment angles, height and depth. Further, lateral support members can be independently adjusted to accommodate a particular user. | ||||||
| 156 | Wheelchair | US274651 | 1999-03-23 | US6139037A | 2000-10-31 | James B. Papac |
| A seat support for a wheelchair, with a telescopically-joined support column and seat column for connecting to a cushioned seat, in which support pins in the support column are set for positioning the seat column at a selected height and a latch plate operatively and selectively detachable for securing the seat column to the pins. The support column connects to a land portion of a wheelchair chassis which also connects to drive wheels. | ||||||
| 157 | Deformity back system | US369382 | 1995-01-06 | US5593211A | 1997-01-14 | Eric C. Jay; John A. Dyer; John C. Dinsmoor, III |
| An adjustable back system for releasable attachment to spaced-apart substantially vertical wheelchair frame posts (52). The back system includes a relatively rigid shell back (36) formed to extend transversely between the posts (52) for support of a user's back, a plurality of post-engaging assemblies (50) coupled to shell back (36) by a plurality of independently adjustable coupling assemblies. The post-engaging assemblies (50) including an upper pair of post-engaging assemblies extending transversely from opposite sides of shell back (36) and a lower pair post-engaging assemblies extending transversely from opposite sides of shell back (36) below upper post-engaging assemblies. The post-engaging assemblies (50) each are formed to releasably secure shell back (36) to the posts (52), and the adjustable coupling assemblies are formed for independent fore and aft adjustment of the position of coupling of post-engaging assemblies (50) for adjustment of the angle and depth at which shell back (36) is mounted to posts (52). The adjustable coupling assemblies further including connecting members (79) extending between upper post-engaging assembly and lower post-engaging assembly on each side of shell back (36), the connecting members (79) being formed to rigidly interconnect the coupling assemblies to enable fore and aft adjustment of the depth of shell back (36) relative to posts (52) while maintaining substantially the same angle of shell back (36) relative to posts (52). | ||||||
| 158 | Orthotic wheelchair positioning device and support system | US214091 | 1994-03-16 | US5551756A | 1996-09-03 | William G. Gurasich; Mark H. Bussell |
| A wheelchair support system fully adjustable to fit different-sized patients and attachable to the frame of a wheelchair. The support system includes a generally rectangular molded seat, a molded back shell and brackets for attaching to the frame of the wheelchair, the brackets being capable of adjustably positioning the back and seat to an individual patient's requirements, as well as capable of moving the system from one wheelchair to another without losing these adjustments. | ||||||
| 159 | Modular pediatric seating system | US993401 | 1992-12-21 | US5366277A | 1994-11-22 | Camille Tremblay |
| A modular pediatric seating system is provided for supporting a disabled person, and preferably, but not exclusively, a child. The system comprises an articulated frame having a seat frame section, a back support frame section and a leg support frame section. At least the back and leg support frame sections have interconnecting slots disposed longitudinally within the frame sections. Articulated connectors are also provided to interconnect the frame sections together through the interconnecting slots permitting spacing of opposed ends of the sections and replacement of one or more of the frame sections to modify one or more dimensions of the seating system. Platforms are connected to further attachment slots of at least the back and leg support frame sections to permit displaceable positioning and securement of the platforms to the support frame sections. At least the platforms of the back support frame section have adjustable lateral restraining members provided in pairs for maintaining a disabled person's upper body in a substantially straight position. | ||||||
| 160 | METHOD FOR FORMING AN INDIVIDUALLY CONTOURED CORRECTIVE SEAT FOR A WHEELCHAIR | US76024585 | 1985-07-29 | US4615856B1 | 1993-12-29 | MICHAEL W. SILVERMAN |
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