| Patents for A61G 5 - Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs (14,474) |
|---|
| 02/25/1992 | US5090772 Mobile chair and seat form |
| 02/25/1992 | US5090513 Powered wheeled vehicle for the handicapped and others desiring assistance incorporating automatically locking swivelable and raiseable powered seat |
| 02/20/1992 | DE4121955A1 Transmission gear for converting between reciprocal and rotary motion - consists of flat belt with upper and lower stringers |
| 02/18/1992 | US5088747 Wheelchair seating system |
| 02/12/1992 | EP0470544A1 Wheelchair |
| 02/04/1992 | CA1295225C Folding wheelchair with improved frame and suspension system |
| 01/29/1992 | EP0468686A1 Recline lift wall hugger chair |
| 01/29/1992 | EP0324795B1 Wheel-chair |
| 01/28/1992 | US5083807 IV stand coupling device |
| 01/28/1992 | US5083551 Method and apparatus for providing improved blood circulation to a seated person |
| 01/28/1992 | CA1294807C Adjustable mirror support |
| 01/22/1992 | CN2093622U Foldable wheel chair |
| 01/21/1992 | US5082327 Lift apparatus for use with a chair |
| 01/21/1992 | CA1294523C Electric wheel-chair |
| 01/15/1992 | CN2092984U Wheelchair with pushing handle |
| 01/14/1992 | US5079790 Foam cushion for use with a wheel chair |
| 01/14/1992 | US5079785 Automated inflatable ring cushion device |
| 01/07/1992 | US5078357 Electric seat lift |
| 01/07/1992 | US5078227 Auxiliary drive for vehicles |
| 01/02/1992 | EP0463652A1 Biomechanical body support |
| 01/02/1992 | EP0463651A1 A driving gear for a muscle power driven vehicle, such as a wheel chair |
| 01/02/1992 | EP0463168A1 Motor-wheel for a vehicle |
| 12/31/1991 | US5076602 Seating system for a wheel chair |
| 12/31/1991 | US5076390 Multiple mode wheelchair construction |
| 12/31/1991 | US5076264 Medical appliance for treating spinal conditions |
| 12/31/1991 | CA1293684C Wheelchair |
| 12/24/1991 | US5074620 Wheelchair seat system |
| 12/24/1991 | US5074617 Storage compartment for wheelchair |
| 12/24/1991 | US5074574 Headrest system for wheelchairs |
| 12/24/1991 | US5074507 Locking mechanism |
| 12/24/1991 | CA1293438C Reclinable wheelchair |
| 12/24/1991 | CA1293437C Adjustable frame wheelchair |
| 12/17/1991 | CA1293200C Quick-release mount for batteries |
| 12/12/1991 | WO1991018577A1 Powered wheelchairs and wheels for them |
| 12/11/1991 | EP0456718A4 Combination wheelchair and walker apparatus |
| 12/03/1991 | US5068927 Replacement seat for sanitary chairs |
| 12/03/1991 | CA1292796C Electronic motor control system for conveyance such as a wheelchair |
| 12/03/1991 | CA1292795C Conveyance with electronic control for left and right motors |
| 11/28/1991 | WO1991017877A1 Composite wheelchair chassis and method of making same |
| 11/27/1991 | EP0458101A1 Personal mobility vehicle |
| 11/27/1991 | CN2089330U Push rod type pathological tricycle |
| 11/21/1991 | EP0456718A1 Combination wheelchair and walker apparatus |
| 11/20/1991 | CN2088862U Stair climbing type multipurpose chair |
| 11/19/1991 | US5066032 Wheel chair cycle apparatus |
| 11/14/1991 | WO1991017077A1 Modular wheelchair |
| 11/12/1991 | US5064211 Wheelchair with tilt compensating side frames |
| 11/12/1991 | US5064209 Combined trailer/wheelchair |
| 11/12/1991 | CA1291938C Four-wheeled t-handlebar invalid carriage |
| 11/07/1991 | DE4014096A1 Adjusting arm rests of wheel chair - involves rotatable tube with oblique end surface |
| 11/05/1991 | US5062677 Wheelchair back system |
| 11/04/1991 | CA2041689A1 Personal mobility vehicle |
| 11/02/1991 | WO1991016874A1 Chair for disabled persons |
| 11/02/1991 | CA2083042A1 Chair for disabled persons |
| 10/31/1991 | WO1991016027A1 Device with travelable chair for toilet and bathing purposes |
| 10/29/1991 | US5061010 Cam guide drive mechanism for power-assisted chairs and the like |
| 10/29/1991 | US5060967 Collapsible mobility device |
| 10/29/1991 | US5060962 Rear wheel camber sleeve assembly for a wheelchair |
| 10/29/1991 | US5060960 Combination wheelchair and lifting device |
| 10/22/1991 | US5058912 Combination chair/walker |
| 10/22/1991 | US5058222 Support structure containing closed system for collection of human wastes |
| 10/22/1991 | US5058221 Combination of a wheelchair and a transport device for transporting a patient |
| 10/15/1991 | US5056533 Support cushion |
| 10/09/1991 | EP0450735A2 Seat |
| 10/08/1991 | US5054852 Utility station with controlled seating |
| 10/08/1991 | US5054732 Intravenous feeder support for stroller |
| 10/08/1991 | CA1290237C Power driven vehicle for disabled |
| 10/01/1991 | US5052894 Portable compressed air supply with remote control |
| 10/01/1991 | US5052647 Quick release coupler |
| 10/01/1991 | US5052128 Padded boot means for invalid patients |
| 10/01/1991 | US5052065 Impact cushioning device for bed or wheelchair |
| 09/24/1991 | US5050899 Medical crash-chair and treatment table |
| 09/24/1991 | US5050695 Power attachment for wheelchair |
| 09/19/1991 | WO1991013603A1 Wheelchair lift |
| 09/14/1991 | CA2012128A1 Wheelchair lift |
| 09/12/1991 | DE4107410A1 Removable wheelchair propulsion and steering unit - has single endless driving chain and frame with lengthwise tubes |
| 09/11/1991 | EP0445171A1 A wheelchair with a six-wheel chassis. |
| 09/10/1991 | US5046571 Vertically adjustable wheel chair |
| 09/10/1991 | US5046205 Inflatable ring cushion device |
| 09/03/1991 | US5044650 Wheelchair handle |
| 09/03/1991 | US5044647 Stabilized reclining wheelchair seat |
| 09/03/1991 | CA1288328C Detachable manual propulsion system |
| 08/27/1991 | USRE33675 Motorized wheel chair |
| 08/27/1991 | US5042607 Power driven vehicle for disabled |
| 08/27/1991 | CA1288033C Invalid's wheelchair and like conveyances |
| 08/24/1991 | WO1991012975A1 Wheelchair with removable seat |
| 08/24/1991 | CA2076541A1 Wheelchair with removable seat |
| 08/20/1991 | US5040939 Wheelchair lift |
| 08/20/1991 | US5040813 Accessory holder and mount for wheelchair |
| 08/14/1991 | EP0440644A1 Wheel-chair for lifting and transporting patients that are unable to move |
| 08/13/1991 | US5039567 Resilient panel having anisotropic flexing characteristics and method of making same |
| 08/13/1991 | US5039165 Wheelchair toileting module and method |
| 08/06/1991 | US5037120 Wheelchair manual drive mechanism |
| 08/06/1991 | US5036938 Disassemblable riding scooter |
| 08/06/1991 | US5036929 Apparatus for handling heavy loads such as a trolley or a rolling chair for the handicapped |
| 07/31/1991 | EP0439206A1 Wheel chair |
| 07/30/1991 | US5035467 Seating system |
| 07/30/1991 | CA1286974C Mechanical control mechanism for conveyance |
| 07/23/1991 | US5033993 Positive, drive conversion kit for motorized wheelchair |
| 07/23/1991 | US5033793 Extendable elevating leg rest for a wheelchair |
| 07/18/1991 | DE4000706A1 Drive, e.g. for sewing machine treadle - has two cables round capstan cable drum as freewheels operated by hand levers |