CA2708525A1 - Systemes et procedes de propulsion dun fauteuil roulant - Google Patents

Systemes et procedes de propulsion dun fauteuil roulant Download PDF

Info

Publication number
CA2708525A1
CA2708525A1 CA2708525A CA2708525A CA2708525A1 CA 2708525 A1 CA2708525 A1 CA 2708525A1 CA 2708525 A CA2708525 A CA 2708525A CA 2708525 A CA2708525 A CA 2708525A CA 2708525 A1 CA2708525 A1 CA 2708525A1
Authority
CA
Canada
Prior art keywords
wheelchair
armature
wheel
gear mechanism
arm
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
CA2708525A
Other languages
English (en)
Inventor
Yong Tai Wang
Weerawat Limroongreungrat
Francis Michael Edel
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.)
Georgia State University Research Foundation Inc
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
Publication of CA2708525A1 publication Critical patent/CA2708525A1/fr
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
    • A61G5/02—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person
    • A61G5/021—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person having particular propulsion mechanisms
    • A61G5/023—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person having particular propulsion mechanisms acting directly on hubs or axis
    • 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
    • A61G5/024—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person having particular operating means
    • A61G5/025—Levers

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)
  • Handcart (AREA)
CA2708525A 2008-02-07 2008-02-07 Systemes et procedes de propulsion dun fauteuil roulant Abandoned CA2708525A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2008/053257 WO2009099440A1 (fr) 2008-02-07 2008-02-07 Systèmes et procédés de propulsion d’un fauteuil roulant

Publications (1)

Publication Number Publication Date
CA2708525A1 true CA2708525A1 (fr) 2009-08-13

Family

ID=40952377

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2708525A Abandoned CA2708525A1 (fr) 2008-02-07 2008-02-07 Systemes et procedes de propulsion dun fauteuil roulant

Country Status (3)

Country Link
CN (1) CN101918268A (fr)
CA (1) CA2708525A1 (fr)
WO (1) WO2009099440A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9859951B2 (en) 2013-11-26 2018-01-02 Linear Technology Corporation Power over data lines detection and classification scheme
CN105078670A (zh) * 2015-09-21 2015-11-25 韦志锋 一种轮椅及其操作方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4560181A (en) * 1984-01-30 1985-12-24 Design Loft, Inc. Wheelchair operated by hand pedalled reciprocating motion
US4865344A (en) * 1988-07-13 1989-09-12 E. Lakin Phillips Wheelchair hand propulsion apparatus
US5322312A (en) * 1991-08-07 1994-06-21 Cammack Milton A User-propelled vehicle
US6092822A (en) * 1998-11-10 2000-07-25 Jim Roger Salmon And Chris Phillip Berryhill, A California Partnership Self-propelled wheelchair
US6851711B2 (en) * 2002-08-16 2005-02-08 Invacare Corporation Vehicle having an anti-dive/lockout mechanism

Also Published As

Publication number Publication date
CN101918268A (zh) 2010-12-15
WO2009099440A1 (fr) 2009-08-13

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20130207