AU5487299A - Resilient suspension system for a wheelchair - Google Patents

Resilient suspension system for a wheelchair

Info

Publication number
AU5487299A
AU5487299A AU54872/99A AU5487299A AU5487299A AU 5487299 A AU5487299 A AU 5487299A AU 54872/99 A AU54872/99 A AU 54872/99A AU 5487299 A AU5487299 A AU 5487299A AU 5487299 A AU5487299 A AU 5487299A
Authority
AU
Australia
Prior art keywords
wheelchair
suspension system
resilient suspension
resilient
suspension
Prior art date
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.)
Abandoned
Application number
AU54872/99A
Inventor
Robert A. Taylor
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.)
Sunrise Medical HHG Inc
Original Assignee
Sunrise Medical HHG Inc
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 Sunrise Medical HHG Inc filed Critical Sunrise Medical HHG Inc
Publication of AU5487299A publication Critical patent/AU5487299A/en
Abandoned 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
    • A61G5/043—Mid 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
    • A61G5/10—Parts, details or accessories
    • A61G5/1078—Parts, details or accessories with shock absorbers or other suspension arrangements between wheels and frame
    • 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
    • A61G5/1089—Anti-tip devices
    • 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
    • A61G5/02—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person
    • 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

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)
  • Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
  • Handcart (AREA)
AU54872/99A 1998-08-14 1999-08-13 Resilient suspension system for a wheelchair Abandoned AU5487299A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13480998A 1998-08-14 1998-08-14
US09134809 1998-08-14
PCT/US1999/018558 WO2000008910A2 (en) 1998-08-14 1999-08-13 Resilient suspension system for a wheelchair

Publications (1)

Publication Number Publication Date
AU5487299A true AU5487299A (en) 2000-03-06

Family

ID=22465121

Family Applications (1)

Application Number Title Priority Date Filing Date
AU54872/99A Abandoned AU5487299A (en) 1998-08-14 1999-08-13 Resilient suspension system for a wheelchair

Country Status (2)

Country Link
AU (1) AU5487299A (en)
WO (1) WO2000008910A2 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6554086B1 (en) 2000-10-27 2003-04-29 Invacare Corporation Obstacle traversing wheelchair
US7040429B2 (en) 2001-10-10 2006-05-09 Invacare Corporation Wheelchair suspension
US6851711B2 (en) 2002-08-16 2005-02-08 Invacare Corporation Vehicle having an anti-dive/lockout mechanism
US7083195B2 (en) 2002-10-25 2006-08-01 Invacare Corporation Suspension with releasable locking system
US7293801B2 (en) 2003-08-18 2007-11-13 Invacare Corporation Self-stabilizing suspension for wheeled vehicles
US11213441B2 (en) 2002-10-25 2022-01-04 Invacare Corporation Suspension for wheeled vehicles
EP1522295A3 (en) 2003-10-08 2005-04-20 Pride Mobility Products, Corporation Active anti-tip system for power wheelchairs
US7264272B2 (en) 2004-03-16 2007-09-04 Pride Mobility Products Corporation Bi-directional anti-tip system for powered wheelchairs
CH698063B1 (en) * 2005-03-31 2009-05-15 Degonda Rehab Sa Steering unit and wheelchair with at least one steering wheel unit.
WO2007011668A2 (en) 2005-07-14 2007-01-25 Pride Mobility Products Corporation Powered wheelchair configurations and related methods of use
US7896394B2 (en) 2005-08-18 2011-03-01 Sunrise Medical Hhg, Inc. Midwheel drive wheelchair with independent front and rear suspension
CN102499827B (en) 2007-02-08 2015-11-25 英瓦卡尔公司 Wheelchair suspension
WO2008100759A2 (en) 2007-02-14 2008-08-21 Invacare Corporation Stability control system
CH713464B1 (en) * 2007-08-24 2018-08-15 Levo Ag Wohlen Vehicle with center-wheel drive, in particular wheelchair or upright wheelchair.
US8844961B2 (en) 2010-04-27 2014-09-30 Levo Ag Wohlen Stand-up unit for stand-up wheelchairs and chairs, particularly therapy chairs
EP3238682A3 (en) 2009-10-09 2018-01-10 Invacare Corporation Wheelchair suspension with opposite movement of anti-tip arms
US8851214B2 (en) 2010-07-15 2014-10-07 Permobil Ab Electric mid-wheel drive wheelchair
AU2013221283B2 (en) 2012-02-15 2017-05-25 Invacare Corporation Wheelchair suspension
CA2912396A1 (en) 2013-05-17 2014-11-20 Dane Technologies, Inc. Devices relating to multifunctional aircraft aisle wheelchair
US11903887B2 (en) 2020-02-25 2024-02-20 Invacare Corporation Wheelchair and suspension systems
CN111759606B (en) * 2020-07-09 2021-11-30 仲兆宏 Barrier-free mobile balance car

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1165976A (en) * 1967-04-22 1969-10-01 Mechanical Services Trailer En Improvements in or relating to Road-Vehicle Suspension Systems
US4436320A (en) * 1981-03-25 1984-03-13 Everest & Jennings, Inc. Chassis for invalid wheelchairs
DE8619274U1 (en) * 1986-07-18 1986-09-18 Alois Kober KG, 8871 Kötz Torsion spring axle for vehicle trailers
SE464614B (en) * 1988-11-28 1991-05-27 Mercado Medic Ab WHEELCHAIR WITH SEX WHEEL CHASSIS
US5351774A (en) * 1992-06-02 1994-10-04 Quickie Designs Inc. Powered wheelchair with a detachable power drive assembly
US5277450A (en) * 1992-07-07 1994-01-11 Henschen Curtiss W Multiple stage torsion axle
US5435404A (en) * 1992-07-31 1995-07-25 Garin, Iii; Paul V. Powered mobility chair for individual
US5758896A (en) * 1995-10-27 1998-06-02 Chrysler Corporation Rubber torsion front suspension spring for lightweight motor vehicle
EP0973475B1 (en) * 1997-04-15 2005-07-06 Pride Mobility Products, Corporation Curb-climbing power wheelchair
US5851019A (en) * 1997-05-01 1998-12-22 Caribbean Billing International, Ltd Wheel chair with independent suspension
US5848658A (en) * 1997-10-06 1998-12-15 Invacare Corporation Adjustable front wheel stabilizer for power wheelchair

Also Published As

Publication number Publication date
WO2000008910A3 (en) 2000-05-18
WO2000008910A2 (en) 2000-02-24

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase