FR3076449B1 - PROPULSION ASSISTANCE DEVICE FOR WHEELCHAIR, AND WHEELCHAIR EQUIPPED WITH SUCH A DEVICE. - Google Patents

PROPULSION ASSISTANCE DEVICE FOR WHEELCHAIR, AND WHEELCHAIR EQUIPPED WITH SUCH A DEVICE. Download PDF

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Publication number
FR3076449B1
FR3076449B1 FR1850132A FR1850132A FR3076449B1 FR 3076449 B1 FR3076449 B1 FR 3076449B1 FR 1850132 A FR1850132 A FR 1850132A FR 1850132 A FR1850132 A FR 1850132A FR 3076449 B1 FR3076449 B1 FR 3076449B1
Authority
FR
France
Prior art keywords
wheelchair
propulsion assistance
assistance device
propulsion
axle
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
FR1850132A
Other languages
French (fr)
Other versions
FR3076449A1 (en
Inventor
Pierre Bardina
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 FR1850132A priority Critical patent/FR3076449B1/en
Priority to EP19150098.2A priority patent/EP3508184A1/en
Publication of FR3076449A1 publication Critical patent/FR3076449A1/en
Application granted granted Critical
Publication of FR3076449B1 publication Critical patent/FR3076449B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61G5/048—Power-assistance activated by pushing on hand rim or on handlebar
    • 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
    • A61G2203/00—General characteristics of devices
    • A61G2203/30—General characteristics of devices characterised by sensor means
    • A61G2203/32—General characteristics of devices characterised by sensor means for force

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)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

L'invention concerne un dispositif (100) d'assistance à la propulsion d'un fauteuil roulant (102) comprenant un essieu (104) et au moins deux roues (106), ledit dispositif (100) caractérisé en ce qu'il comprend : -au moins un moteur (114), -au moins un arbre d'entrainement (108) relié audit moteur (114) et configuré pour être agencé dans ledit essieu (104), et - pour au moins une roue (106), au moins un moyen de transmission (110) configuré pour transmettre la rotation dudit au moins un arbre d'entrainement (108) à ladite roue (106). L'invention concerne aussi un fauteuil roulant (102) équipé du dispositif (100).The invention relates to a device (100) for propelling a wheelchair (102) comprising an axle (104) and at least two wheels (106), said device (100) characterized in that it comprises : -at least one motor (114), -at least one drive shaft (108) connected to said motor (114) and configured to be arranged in said axle (104), and - for at least one wheel (106), at least one transmission means (110) configured to transmit the rotation of said at least one drive shaft (108) to said wheel (106). The invention also relates to a wheelchair (102) equipped with the device (100).

FR1850132A 2018-01-08 2018-01-08 PROPULSION ASSISTANCE DEVICE FOR WHEELCHAIR, AND WHEELCHAIR EQUIPPED WITH SUCH A DEVICE. Expired - Fee Related FR3076449B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1850132A FR3076449B1 (en) 2018-01-08 2018-01-08 PROPULSION ASSISTANCE DEVICE FOR WHEELCHAIR, AND WHEELCHAIR EQUIPPED WITH SUCH A DEVICE.
EP19150098.2A EP3508184A1 (en) 2018-01-08 2019-01-02 Device to assist with wheelchair propulsion and wheelchair equipped with such a device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1850132 2018-01-08
FR1850132A FR3076449B1 (en) 2018-01-08 2018-01-08 PROPULSION ASSISTANCE DEVICE FOR WHEELCHAIR, AND WHEELCHAIR EQUIPPED WITH SUCH A DEVICE.

Publications (2)

Publication Number Publication Date
FR3076449A1 FR3076449A1 (en) 2019-07-12
FR3076449B1 true FR3076449B1 (en) 2020-01-31

Family

ID=61750407

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1850132A Expired - Fee Related FR3076449B1 (en) 2018-01-08 2018-01-08 PROPULSION ASSISTANCE DEVICE FOR WHEELCHAIR, AND WHEELCHAIR EQUIPPED WITH SUCH A DEVICE.

Country Status (2)

Country Link
EP (1) EP3508184A1 (en)
FR (1) FR3076449B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117597098A (en) 2021-06-29 2024-02-23 游戏改变者技术有限公司 Wheelchair propulsion system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013016655A1 (en) * 2011-07-27 2013-01-31 The Board Of Trustees Of The University Of Illinois Gear-shifting system for manually propelled wheelchairs

Also Published As

Publication number Publication date
FR3076449A1 (en) 2019-07-12
EP3508184A1 (en) 2019-07-10

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Legal Events

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Year of fee payment: 2

PLSC Search report ready

Effective date: 20190712

PLFP Fee payment

Year of fee payment: 3

ST Notification of lapse

Effective date: 20210905