FR2455886B1 - - Google Patents

Info

Publication number
FR2455886B1
FR2455886B1 FR7912014A FR7912014A FR2455886B1 FR 2455886 B1 FR2455886 B1 FR 2455886B1 FR 7912014 A FR7912014 A FR 7912014A FR 7912014 A FR7912014 A FR 7912014A FR 2455886 B1 FR2455886 B1 FR 2455886B1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7912014A
Other languages
French (fr)
Other versions
FR2455886A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR7912014A priority Critical patent/FR2455886A1/en
Publication of FR2455886A1 publication Critical patent/FR2455886A1/en
Application granted granted Critical
Publication of FR2455886B1 publication Critical patent/FR2455886B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/04—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven
    • A61G5/041—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven having a specific drive-type
    • A61G5/045—Rear wheel drive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/08—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable
    • A61G5/0808—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable characterised by a particular folding direction
    • A61G5/085—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable characterised by a particular folding direction folding up and down, e.g. reducing or expanding the overall height of the wheelchair
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/08—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable
    • A61G5/0891—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable having rigid supports, e.g. seat or back supports which retain their shape after folding of the wheelchair
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1081—Parts, details or accessories with shock absorbers or other suspension arrangements between frame and seat
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/06—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs with obstacle mounting facilities, e.g. for climbing stairs, kerbs or steps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1005—Wheelchairs having brakes
    • A61G5/1013—Wheelchairs having brakes engaging the wheel
    • A61G5/1018—Wheelchairs having brakes engaging the wheel on the running surface

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
FR7912014A 1979-05-11 1979-05-11 Electrically propelled wheelchair for handicapped person - has collapsible seat mounted on cantilever chassis with independent drive motors powering rear wheels Granted FR2455886A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7912014A FR2455886A1 (en) 1979-05-11 1979-05-11 Electrically propelled wheelchair for handicapped person - has collapsible seat mounted on cantilever chassis with independent drive motors powering rear wheels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7912014A FR2455886A1 (en) 1979-05-11 1979-05-11 Electrically propelled wheelchair for handicapped person - has collapsible seat mounted on cantilever chassis with independent drive motors powering rear wheels

Publications (2)

Publication Number Publication Date
FR2455886A1 FR2455886A1 (en) 1980-12-05
FR2455886B1 true FR2455886B1 (en) 1982-07-30

Family

ID=9225358

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7912014A Granted FR2455886A1 (en) 1979-05-11 1979-05-11 Electrically propelled wheelchair for handicapped person - has collapsible seat mounted on cantilever chassis with independent drive motors powering rear wheels

Country Status (1)

Country Link
FR (1) FR2455886A1 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6176335B1 (en) 1996-07-03 2001-01-23 Pride Mobility Products, Corporation Power wheelchair
US6186252B1 (en) 1996-07-03 2001-02-13 Pride Mobility Products, Corporation Foldable midwheel drive power chair
US8172016B2 (en) 2000-10-27 2012-05-08 Invacare Corporation Obstacle traversing wheelchair
US8172015B2 (en) 2001-10-10 2012-05-08 Invacare Corporation Wheelchair suspension
US8272461B2 (en) 2007-02-08 2012-09-25 Invacare Corporation Wheelchair suspension
US8297388B2 (en) 2007-01-12 2012-10-30 Invacare International Sarl Wheelchair with suspension arms
US8534679B2 (en) 2002-10-25 2013-09-17 Invacare Corporation Suspension for wheeled vehicles
US8573341B2 (en) 2001-10-19 2013-11-05 Invacare Corporation Wheelchair suspension
US8910975B2 (en) 2007-02-14 2014-12-16 Invacare Corporation Wheelchair with suspension
US9010470B2 (en) 2009-10-09 2015-04-21 Invacare Corporation Wheelchair suspension
US9308143B2 (en) 2012-02-15 2016-04-12 Invacare Corporation Wheelchair suspension

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8623710D0 (en) * 1986-10-02 1986-11-05 Autokraft Ltd Vehicle drive
US4805711A (en) * 1987-03-13 1989-02-21 Lautzenhiser John L Mechanical control mechanism for conveyance
US4967864A (en) * 1988-10-05 1990-11-06 Everest & Jennings, Inc. Modular power drive wheelchair
GB2227463B (en) * 1988-11-16 1993-06-09 Sunrise Medical Ltd Vehicle and method of installing an electrical battery in the vehicle
US5575348A (en) * 1994-04-15 1996-11-19 Invacare Corporation Powered wheelchair with adjustable center of gravity and independent suspension
DE19525719B4 (en) * 1994-07-14 2004-08-26 Everest & Jennings International Ltd. Wheelchair and wheelchair frame with suspension
AU738013B2 (en) * 1995-02-03 2001-09-06 Deka Research And Development Corporation Personal mobility vehicle with differential controller
US5944131A (en) 1996-07-03 1999-08-31 Pride Health Care, Inc. Mid-wheel drive power wheelchair
EP1215101A3 (en) * 2000-12-13 2003-12-03 Air-tec AG Drive unit for a soil working machine
US6428029B1 (en) * 2001-02-09 2002-08-06 Advanced Mobility Systems Corporation Wheelchair frame
US11213441B2 (en) 2002-10-25 2022-01-04 Invacare Corporation Suspension for wheeled vehicles
US9050226B2 (en) * 2013-09-05 2015-06-09 Royce Husted Lightweight folding motorized chair with mechanical traction steering and braking
KR101756296B1 (en) 2016-01-28 2017-07-10 토도웍스 주식회사 Attaching and detaching type driving device and wheelchair having the same
CA3173043A1 (en) 2020-02-25 2021-09-02 Invacare Corporation Wheelchair and suspension systems

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2798565A (en) * 1954-12-23 1957-07-09 Rosenthal Motorized wheel chair steered by driving
SE300672B (en) * 1965-09-02 1968-05-06 Redev Ab
US3351148A (en) * 1965-10-24 1967-11-07 Shawn M Solomon Self-operable detachable power unit attachment for wheel chairs and power control unit therefor
FR2248678A7 (en) * 1973-08-16 1975-05-16 Blondeau Roger Invalid chair motorisation system - uses battery driven motors with reduction gears clamped to frame

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6176335B1 (en) 1996-07-03 2001-01-23 Pride Mobility Products, Corporation Power wheelchair
US6186252B1 (en) 1996-07-03 2001-02-13 Pride Mobility Products, Corporation Foldable midwheel drive power chair
US8172016B2 (en) 2000-10-27 2012-05-08 Invacare Corporation Obstacle traversing wheelchair
US9149398B2 (en) 2000-10-27 2015-10-06 Invacare Corporation Obstacle traversing wheelchair
US8636089B2 (en) 2000-10-27 2014-01-28 Invacare Corporation Obstacle traversing wheelchair
US8172015B2 (en) 2001-10-10 2012-05-08 Invacare Corporation Wheelchair suspension
US9370455B2 (en) 2001-10-10 2016-06-21 Invacare Corporation Wheelchair suspension
US8925943B2 (en) 2001-10-10 2015-01-06 Invacare Corp. Wheelchair suspension
US8573341B2 (en) 2001-10-19 2013-11-05 Invacare Corporation Wheelchair suspension
US8534679B2 (en) 2002-10-25 2013-09-17 Invacare Corporation Suspension for wheeled vehicles
US9364377B2 (en) 2002-10-25 2016-06-14 Invacare Corporation Suspension for wheeled vehicles
US8297388B2 (en) 2007-01-12 2012-10-30 Invacare International Sarl Wheelchair with suspension arms
US8794359B2 (en) 2007-02-08 2014-08-05 Invacare Corporation Wheelchair suspension
US8272461B2 (en) 2007-02-08 2012-09-25 Invacare Corporation Wheelchair suspension
US8910975B2 (en) 2007-02-14 2014-12-16 Invacare Corporation Wheelchair with suspension
US9346335B2 (en) 2007-02-14 2016-05-24 Invacare Corporation Stability control system
US11850906B2 (en) 2007-02-14 2023-12-26 Invacare Corporation Stability control system
US9010470B2 (en) 2009-10-09 2015-04-21 Invacare Corporation Wheelchair suspension
US9913768B2 (en) 2009-10-09 2018-03-13 Invacare Corporation Wheelchair suspension
US9308143B2 (en) 2012-02-15 2016-04-12 Invacare Corporation Wheelchair suspension

Also Published As

Publication number Publication date
FR2455886A1 (en) 1980-12-05

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Legal Events

Date Code Title Description
ST Notification of lapse