Patents for A61G 5 - Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs (14,474)
01/1999
01/12/1999US5857749 Wheelchair seat assembly with contoured seat pan and cushion and method
01/12/1999US5857688 Portable wheelchair
01/11/1999CA2239757A1 Mobile seating arrangement
01/09/1999CA2210368A1 Wheelchair warning lamp, umbrella, and accessory storage apparatus
01/07/1999DE19728413A1 Cross-country-travelling and step-climbing wheelchair
01/05/1999US5855387 Wheel chair with independent suspension
12/1998
12/30/1998WO1998058827A1 Wheelchair adaptor for locomotion on ice
12/30/1998WO1998058821A1 Method and apparatus for controlling an airbag
12/30/1998WO1998044783A3 Helical drive fishing reels
12/30/1998EP0887064A2 Wheelchair with front wheel holder, wheelchair with adjustable inclination of the seat, wheelchair with variable inclination of the back wheel axis, seat module for wheelchair, use of the seat module and use of the wheelchair
12/30/1998CA2295095A1 Wheelchair adaptor for locomotion on ice
12/29/1998US5853346 Drive mechanism
12/29/1998US5853059 Powered wheelchair with adjustable center of gravity and independent suspension
12/29/1998US5853015 For assisting a person to rise from a seated position
12/25/1998CA2238135A1 Wheelchair with a front wheel support, wheelchair with an adjustably inclined seat, wheelchair with variably inclined rear wheel axles, seat module for a wheelchair, use of the seat module and use of the wheelchair
12/23/1998WO1998057838A1 Personal mobility vehicle
12/23/1998WO1998057837A1 Personal mobility vehicle
12/23/1998EP0885605A1 Wheelchair
12/23/1998CA2241399A1 Method and apparatus for controlling an airbag
12/22/1998US5851019 Wheel chair with independent suspension
12/22/1998US5851018 Camber adjustment assembly for a wheelchair
12/22/1998CA2115147C Wheelchair
12/17/1998WO1998056638A1 Auxiliary steering device with caster wheel device
12/17/1998WO1998045164A3 Helical drive exercise equipment
12/17/1998WO1998045163A3 Helical drive and engine employing same
12/16/1998EP0884038A2 Device for aiding physically handicapped persons to stand up and to assume other body positions
12/15/1998US5848824 Wheelchair seat and backrest construction
12/15/1998US5848658 Adjustable front wheel stabilizer for power wheelchair
12/10/1998WO1998055067A2 Cushion
12/10/1998WO1998055066A1 Wheelchair
12/10/1998DE19824493A1 Wheelchair with operator held in aligned position
12/10/1998DE19724024A1 Wheelchair movement aid for rough etc ground
12/10/1998CA2262601A1 Wheelchair
12/08/1998US5846154 Single speed gear assembly for a wheelchair
12/08/1998US5845746 Wheelchair dynamic braking system
12/08/1998US5845352 Foam-air hybrid cushion and method of making same
12/08/1998CA2133628C Wheeled apparatus for use as walker and wheelchair
12/03/1998WO1998053786A2 Wheelchair with improved suspension
12/03/1998DE19822462A1 Motorised wheel chair for negotiating elevator with vehicle frame
12/03/1998CA2292752A1 Wheelchair with improved suspension
12/02/1998EP0880348A1 Power chair for use as a standing aid
12/02/1998CN2298800Y Boosting power anti-oblique wheel of medical vehicle
12/02/1998CN2298799Y Improved structure of extension armrest rack of boosting bicycle
12/01/1998US5842745 Upper body support for wheelchair
12/01/1998US5842532 Personal transport vehicle and method of improving the maneuverability of a vehicle
12/01/1998US5842237 In a patient support
11/1998
11/26/1998WO1998052509A1 An improved mechanism for elevating seats
11/26/1998WO1998052508A1 Wheel chair with auxiliary power
11/26/1998DE19822461A1 Vehicle tyre esp. for wheelchairs
11/26/1998DE19821020A1 Vehicle, especially electronic wheelchair
11/26/1998DE19816901A1 Rpm alteration mechanism for step climbing vehicle wheels
11/26/1998CA2205449A1 Therapeutic exercise ergonomic chair"tm"
11/25/1998EP0879587A2 Seating arrangement
11/25/1998EP0842462A4 Adjustable rotary locking and unlocking apparatus
11/25/1998EP0790913A4 Vertical folding wheelchair frame
11/25/1998EP0773878A4 Adjustable wheelbase wheelchair
11/25/1998CN2297992Y Two-purpose wheel chair capable of folding in length and breadth
11/25/1998CN2297991Y Multifunction convenient wheel chair
11/24/1998US5840400 Perforated core honeycomb panel system
11/24/1998US5839140 Inflatable wheelchair cushion and methods of manufacturing and use
11/24/1998US5839134 Apparatus for use in connection with a bend to lift or lower bedclothes
11/19/1998WO1998051254A1 Device for a wheelchair
11/19/1998DE19821451A1 Vehicle with chassis, rail and seat-holder
11/19/1998DE19720813A1 Wheelchair for physically handicapped and elderly people
11/19/1998CA2228915A1 Wheelchair seat and backrest construction
11/17/1998US5836654 Wheelchair seat assembly with contoured seat pan and cushion and method
11/17/1998US5836652 Invalid chair with pivotal foot rest
11/17/1998US5836025 Gel containing positioning cushion for infirm patients
11/11/1998EP0876120A1 Wheelchair seating cushion having adjustable top contour shape
11/10/1998US5833318 Wheelchair support accessory
11/10/1998US5833315 Seat uplift apparatus
11/10/1998US5833248 Stairway ascending/descending vehicle having an arm member with a torque transmitting configuration
11/04/1998EP0875229A2 Mobile ventilator cart
11/04/1998EP0874573A1 Wraparound orthotic base cushion
11/04/1998EP0874572A1 Dynamic seating support system
11/03/1998US5829766 Device for dressing and undressing and for the cleaning and care of the body of a handicapped person
11/03/1998US5829081 Cushioning device formed from separate reshapable cells
11/03/1998CA2157922C Wheelchair drive system
10/1998
10/29/1998WO1998047459A1 Semi-automatic device for removing batteries from an electronic wheel-chair
10/29/1998WO1998047342A2 Seat plate for wheel chairs
10/29/1998DE19737339C1 Mobile transport unit for negotiating steps and stair-cases
10/28/1998CN2295475Y Self wheel-chair without space obstacles
10/28/1998CN2295474Y Multifunctional wheeled chair usable for being bed
10/27/1998US5826670 Detachable propulsive device for wheelchair
10/22/1998WO1998046184A1 Curb-climbing front wheel drive power wheelchair
10/21/1998EP0872197A2 A low air loss patient support system providing active feedback pressure sensing and correction capabilities for use as a bed mattress and a wheelchair seating system
10/21/1998CN2294717Y Wheeled chair for aiding person standing
10/20/1998US5823621 Reduced shear assembly for recline seat back of a wheelchair
10/15/1998WO1998045621A1 In-line multi-gear transmission system and multi-gear wheel hub in a helical drive system
10/15/1998WO1998045170A1 Helical drive human powered boat
10/15/1998WO1998045167A1 Helical drive wheelchair
10/15/1998WO1998045166A1 Improved helical drive bicycle with multiple gears and enclosed helical drive
10/15/1998WO1998045165A1 Helical drive polycycles and golf cart
10/15/1998WO1998045164A2 Helical drive exercise equipment
10/15/1998WO1998045163A2 Helical drive and engine employing same
10/15/1998WO1998044783A2 Helical drive fishing reels
10/13/1998US5820152 Wheelchair and water closet chair with remote control extending arms closing a cap
10/13/1998US5819339 Patient transport system
10/13/1998US5819338 Patient hoist
10/08/1998WO1998034575A3 Ambulatory care chair