FR2846226B1 - BEARING ASSEMBLY FOR WHEELCHAIR AND WHEELCHAIR EQUIPPED WITH SUCH BEARING ASSEMBLY - Google Patents

BEARING ASSEMBLY FOR WHEELCHAIR AND WHEELCHAIR EQUIPPED WITH SUCH BEARING ASSEMBLY

Info

Publication number
FR2846226B1
FR2846226B1 FR0213434A FR0213434A FR2846226B1 FR 2846226 B1 FR2846226 B1 FR 2846226B1 FR 0213434 A FR0213434 A FR 0213434A FR 0213434 A FR0213434 A FR 0213434A FR 2846226 B1 FR2846226 B1 FR 2846226B1
Authority
FR
France
Prior art keywords
bearing assembly
wheelchair
wheelchair equipped
bearing
assembly
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.)
Expired - Fee Related
Application number
FR0213434A
Other languages
French (fr)
Other versions
FR2846226A1 (en
Inventor
Alain Martinot
Ghislain Henri Jacques Gilliot
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 FR0213434A priority Critical patent/FR2846226B1/en
Publication of FR2846226A1 publication Critical patent/FR2846226A1/en
Application granted granted Critical
Publication of FR2846226B1 publication Critical patent/FR2846226B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
    • B62M11/04—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio
    • B62M11/14—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with planetary gears
    • B62M11/145—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with planetary gears built in, or adjacent to, the bottom bracket
    • 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
    • A61G5/02—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person
    • A61G5/028—Special adaptations or provisions on hand rim, e.g. for facilitating gripping

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
FR0213434A 2002-10-23 2002-10-23 BEARING ASSEMBLY FOR WHEELCHAIR AND WHEELCHAIR EQUIPPED WITH SUCH BEARING ASSEMBLY Expired - Fee Related FR2846226B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0213434A FR2846226B1 (en) 2002-10-23 2002-10-23 BEARING ASSEMBLY FOR WHEELCHAIR AND WHEELCHAIR EQUIPPED WITH SUCH BEARING ASSEMBLY

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0213434A FR2846226B1 (en) 2002-10-23 2002-10-23 BEARING ASSEMBLY FOR WHEELCHAIR AND WHEELCHAIR EQUIPPED WITH SUCH BEARING ASSEMBLY

Publications (2)

Publication Number Publication Date
FR2846226A1 FR2846226A1 (en) 2004-04-30
FR2846226B1 true FR2846226B1 (en) 2005-02-11

Family

ID=32088312

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0213434A Expired - Fee Related FR2846226B1 (en) 2002-10-23 2002-10-23 BEARING ASSEMBLY FOR WHEELCHAIR AND WHEELCHAIR EQUIPPED WITH SUCH BEARING ASSEMBLY

Country Status (1)

Country Link
FR (1) FR2846226B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1627619A3 (en) * 2004-08-16 2006-05-17 Samuel Lesley A steering means and quick release arrangement for a wheelchair
JP6742493B1 (en) * 2019-11-29 2020-08-19 合同会社ライフスペース研究所 Wheelchair that can be operated with one hand

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3686978A (en) * 1971-04-09 1972-08-29 Fairfied Mfg Co Inc Plantetary reduction wheel hub
US5160156A (en) * 1990-09-13 1992-11-03 Concentric Industries Wheelchair with coasting, braking and multi-speed features
GB9414017D0 (en) 1994-07-12 1994-08-31 Hallard Nigel J Geared hub for wheelchairs
US5482305A (en) * 1995-01-06 1996-01-09 University Of Washington Shifting mechanism and quick release for multispeed wheelchair
JP3819478B2 (en) * 1996-06-27 2006-09-06 三洋電機株式会社 wheelchair
US5846154A (en) * 1996-10-15 1998-12-08 Handycare Single speed gear assembly for a wheelchair
FR2763557B1 (en) * 1997-05-21 1999-08-06 Alain Roger Martinot PEDAL REDUCER OF EFFORT FOR CYCLES, AND CYCLE EQUIPPED WITH SUCH A CRANKSET
JP2000316914A (en) * 1999-05-10 2000-11-21 Yasuyuki Yamamoto Wheel chair transmission

Also Published As

Publication number Publication date
FR2846226A1 (en) 2004-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100630