Matches 1 - 50 out of 53 1 2 >


Match Document Document Title
US20050206124 Gear-driven anti-tip system for powered wheelchairs  
An active anti-tip system is provided for a wheelchair having a main structural frame and a drive assembly. The anti-tip system includes at least one anti-tip wheel, a suspension arm assembly...
US20080041282 MODULAR MULTI-WALL TRAY RETROFITABLE TO A WHEELCHAIR  
A robust multi-wall tray which is easily retrofitable to a wheelchair. Due to the structural design, the tray is lightweight but yet more rigid than conventional solid wheelchair trays. The...
US20110204592 Mobility and Accessibility Device and Lift  
Embodiments of the invention provide a mobility device comprising a self-balancing mechanism and at least one wheel operatively coupled to the self-balancing mechanism. A mounting frame can be...
US20070018426 Mobile transport chair assembly  
A chair assembly structured to transport a user while in a seated position comprising a collapsible frame selectively disposed between an operative orientation and collapsed orientation. The frame...
US20080309051 Accessory system  
A wheelchair has a frame with rails and wheels. An accessory is adapted to be removably coupled to a rail. The accessory has a short downwardly extending cylindrical projection. A coupling...
US20050077700 Modular wheelchair assembly  
A modular assembly for a manual wheelchair wheel is provided that includes first and second modules carrying front and back portions of a hand rail. The hand rail portions have surfaces adapted...
US20140265238 Fender for a wheeled chair  
Apparatus for covering the tire of a wheelchair to prevent contact with the tire by the chair's occupant. A pair of fenders cover the upper portion of the large tires on a wheel chair. Each fender...
US20150061258 Wheelchair lighting system  
Modifications to an armrest for a wheelchair include the application of a double sided tape, cut to dimensions that fits conveniently onto the undersurface of the armrest for the wheelchair, and...
US20130228997 MOVABLE IV STAND  
Provided is a movable IV stand that allows a patient to walk safely and easily and that also provides a patient in a wheelchair with the possibility of coupling the stand to the wheelchair in a...
US20070096427 Powered attachment for a wheelchair  
Disclosed is an improvement for a wheelchair of the type having a pair of generally parallel support bars, a footrest, and a plurality of footrest supporting wheels. The improvement comprises a...
US20050248121 Automatic wheelchair brake device  
The present automatic wheelchair brake device invention includes a brake mechanism adapted to be installed on an existing collapsible wheelchair. The brake mechanism may be adapted to be operably...
US20090001689 WHEEL CHAIR HANDLE  
A removable handle assembly for use with a wheel chair includes a pair of elongate tubular members each having a longitudinally extending passage therein extending along the elongate axis of the...
US20090055216 Home Care Equipment Monitoring System  
In a bed (home care equipment) 1, based on the switch operation, respective drive units of a head unit 12, a leg unit 13, and a height adjustment unit 14 are actuated by motor units 15a to 15c and...
US20130038036 WHEELCHAIR STROLLER  
A wheelchair stroller includes a stroller frame having a pair of opposing side members, a top cross member, and a bottom cross member, a seat, one or more handles, at least one front wheel and a...
US20070145711 Rear wheel drive vehicle with ground-contacting anti-tip wheels  
A vehicle is disclosed having a pair of drive wheels, at least one ground-engaging front wheel connected to the frame forward of the drive wheels and at least one ground-contacting anti-tip wheel...
US20060012148 Wheelchair having a leg rest assembly  
A leg rest assembly includes an elevating member for supporting a user's leg, which is adapted to move in a first and second direction. The leg rest assembly also includes a mechanism that can be...
US20110095508 QUICK-RELEASE MECHANISM FOR WHEEL CHAIR AND AUXILIARY OPERATING LEVER  
The present invention provides a quick-release mechanism for the wheelchair and auxiliary operating lever. The quick-release mechanism includes a pivoting seat of the operating lever, limiting...
US20130076003 WHEELCHAIR, WHEELCHAIR SUPPORT AND TRAVEL PILLOW  
A wheelchair assembly featuring an adjustable support comprised of two inflatable pillows that are housed in a single cover or separate, discrete covers which are releasably adjoined to each...
US20140300079 ATTACHMENT DEVICE AND METHOD OF USE THEREOF  
A device for attaching at least one extension member to an article in use such as a wheelchair, or the like. The device includes at least one clamp means and at least one shoe means where at least...
US20120013102 Sliding Seat for Wheelchair Occupant to Enter and Exit Motor Vehicles  
A sliding seat, being manufactured either together with a wheelchair as a component or separately as an accessory to a used wheelchair and aiming at helping a wheelchair occupant enter into or...
US20160256338 WHEELCHAIR PUSH-BAR ACCESSORY  
A push-bar includes a cross-bar which has two ends and a longitudinal cross-bar axis from end to end, and a mounting member mounted on each end of the cross-bar and extending along a mounting...
US20160228312 WHEELCHAIR PUSH-BAR ACCESSORY  
A push-bar includes a cross-bar which has two ends and a longitudinal cross-bar axis from end to end, and a mounting member mounted on each end of the cross-bar and extending along a mounting...
US20100237215 PATIENT SUPPORT  
A patient support system is described. The patient support enables a weakened or injured patient to support themselves in an upright position. Sitting in an upright position often provides the...
US20090045002 Wheelchair  
The invention relates to a wheelchair provided with a support frame that is suspended on at least a rear wheel and a front wheel by means of a rear and front coupling. At least one coupling...
US20060181068 Reclining back with anti-tip protection for wheelchairs  
A wheelchair has a seat, a reclining backrest and anti-tip legs movable between a retracted position and an extended ground contacting position in response to movement of the backrest between an...
US20070102615 Seat tilt apparatus for a wheelchair  
One aspect of the invention is a seat tilt apparatus for a wheelchair, which wheelchair comprises a chassis and a seat. The seat tilt apparatus comprises a base member, a seat supporting member, a...
US20120056404 MANUAL WHEELCHAIR LIFT AND METHODS OF USING SAME  
A device that detachably mounts to the front side of a wheelchair frame, or similar vehicle, to manually lift or otherwise manipulate an occupied wheelchair p and/or down stairs. The manual...
US20100207353 Wheelchair Apparatus with Assistant Function  
The present invention provides a wheelchair apparatus with assistant function, comprising: a side frame set, comprising two side frames, a front horizontal shaft connecting pivotally between the...
US20090302571 WHEELCHAIR WITH TRANSFER BOARD  
A combination wheelchair and transfer board having a flip-back armrest. The flip-back armrest lowers upon and secures the transfer board in a vertical position at the side of the wheelchair. The...
US20070018443 Off-road wheelchair  
An improved wheelchair frame and wheel with a stabilizing wheel frame (300) supporting a stabilizing wheel (320) having a protruding stabilizing wheel ridge (330). The stabilizing wheel frame...
US20060097477 Manual tilt/lift module  
A module that is adapted to be situated between a base and a seat. The module has ends that are independently adjustable to selectively raise the seat, lower the seat, and tilt the seat. The...
US20160038356 WHEEL CHAIR WITH URINAL DEVICE  
A wheel chair with urinal device includes a wheel chair a cushion connected thereto and the cushion has a hole. A drain pan with a slanted bottom wall is removably located beneath the cushion and...
US20120267874 WHEELCHAIR HAVING A HEIGHT-ADJUSTABLE AND INCLINATION-ADJUSTABLE SEAT  
The invention relates to a wheelchair, comprising a frame (10), drive wheels (11) arranged on the frame (10), at least one steerable steering wheel (12), and a seat (14), the height (H) and...
US20110204591 WHEELCHAIR, INVALID CHAIR OR THE LIKE  
A wheelchair includes a frame, a seat supported by the frame and a plurality of wheels. The wheelchair further includes at least one load cell disposed between at least one of the frame and the...
US20090008901 WHEELCHAIR LEVER HANDLES  
Improved handles are provided for a wheelchair brake lever and legrest release lever of a wheelchair. Each handle has a first end with a slot for receiving the respective lever, and a second end...
US20050093271 Wheelchair wheel lock  
A wheelchair wheel locking assembly comprises a first and a second displaceable wheel-engaging member, having a substantially continuously flexible linkage operably connecting the first and second...
US20110304121 QUICK-RELEASE MECHANISM  
The present invention provides a quick-release mechanism of assembly structure, of which said quick-release mechanism includes an exterior sleeve, expansion link sections, a threading portion of...
US20090245925 RELEASABLE COUPLING APPARATUS  
Apparatus for releasably coupling an elongate member to a support member, comprising: a first coupling part for attachment to an elongate member;a second coupling part for attachment to a support...
US20080143075 Therapeutic wheelchair system  
A wheelchair station is provided for a wheelchair. The station system includes motors, gears, and other heavy devices so the wheelchair itself can remain relatively light in weight. When the...
US20090302570 Wheelchair wonderbar  
A wheelchair guidance system connect-able to a conventional wheelchair for permitting the person guiding the wheelchair to stand beside the disabled person in the wheelchair as he or she guides...
US20080203702 Wheelchair Hand Rim Assembly  
A hand rim assembly to be installed on a wheel rim. The assembly includes a ring member having a base portion, a hand rim portion and a web portion interconnecting the base portion and the hand...
US20090309327 WHEELCHAIR  
A wheelchair has a first frame unit including a first wheel unit, a second frame unit including a second wheel unit, and a quick release unit including an axle that is connected rotatably to one...
US20140062060 Folding Wheelchair Rigidizing Device  
A detachable and foldable wheelchair frame rigidizing device. A pair of opposing top surfaces each includes one of a pair of opposing bottom surfaces and a cut-out pattern forming finger elements...
US20060244238 Wheelchair tray  
A wheelchair tray for mounting to a wheelchair, which is capable of extending laterally to provide a tray with a larger surface area. This allows the wheelchair user to have a larger storage...
US20140042727 RECONFIGURABLE WHEEL CHAIRS  
The present invention relates to a reconfigurable wheel chair designed to assist physically challenged people to use toilets without moving off wheel chairs. The wheel chair comprises a split...
US20070114754 Shock absorber system for manual wheelchair  
This invention provides the patient-user of wheelchair a very comfortable ride especially to persons with back pains, injuries and other type of disabilities. This comes in a kit and can be...
US20070040348 Expanded armed wheelchair  
A expandable arm wheelchair which is comprised of a wheelchair base (1) expandable arm (2) locking mechanism (3) Geared locking mechanism (4).
US20080272573 Cushion support for wheelchairs  
An apparatus for securing a cushion to the lower leg cradles of a wheelchair. The apparatus includes a rectangular back section that rests against the leg cradles, and is easily secured to a...
US20110248471 Wheelchair With Seat Lift Mechanism  
To assist disabled persons that cannot get from the floor into a wheelchair without assistance or other lift devices, the wheelchair is provided with a translatable carriage on which the...
US20150360708 SHOPPING CART SYSTEM  
A shopping cart adapted for use by a person in a wheelchair is disclosed. The shopping cart can include a basket having a rear panel that is releasably fixed in a first position and can be...

Matches 1 - 50 out of 53 1 2 >