FR3115979B1 - Wheelchair incorporating a wheel tilting device - Google Patents

Wheelchair incorporating a wheel tilting device Download PDF

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Publication number
FR3115979B1
FR3115979B1 FR2011567A FR2011567A FR3115979B1 FR 3115979 B1 FR3115979 B1 FR 3115979B1 FR 2011567 A FR2011567 A FR 2011567A FR 2011567 A FR2011567 A FR 2011567A FR 3115979 B1 FR3115979 B1 FR 3115979B1
Authority
FR
France
Prior art keywords
wheel
tilting device
wheelchair
mounting part
wheel tilting
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.)
Active
Application number
FR2011567A
Other languages
French (fr)
Other versions
FR3115979A1 (en
Inventor
Annabelle Costiou
Gilles Descamps
Valérian Forquet
Olivier Koch
Julien Pansiot
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 FR2011567A priority Critical patent/FR3115979B1/en
Priority to PCT/EP2021/080864 priority patent/WO2022101112A1/en
Priority to EP21799304.7A priority patent/EP4243751A1/en
Priority to CN202180090061.XA priority patent/CN116744882A/en
Publication of FR3115979A1 publication Critical patent/FR3115979A1/en
Application granted granted Critical
Publication of FR3115979B1 publication Critical patent/FR3115979B1/en
Active 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
    • A61G5/02—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
    • A61G5/10—Parts, details or accessories
    • A61G5/1054—Large wheels, e.g. higher than the seat portion
    • 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
    • A61G5/1097—Camber- or toe-adjusting means for the drive wheels

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)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)

Abstract

Titre : Fauteuil roulant comprenant un dispositif d’inclinaison de roues L’invention concerne un fauteuil roulant (100) comprenant :- un châssis (1) ayant au moins deux jambes (2) ayant une extrémité inférieure (20) à laquelle est montée une roue (200) ;- un système de réglage de l’inclinaison des roues (200),le système de réglage comprenant, pour chaque roue (200), une pièce de montage de la roue (200) sur la jambe (2), la pièce de montage et la jambe (2) formant deux parties complémentaires d’un système d’indexation, dont une première partie comprend au moins deux organes femelles et une deuxième partie comprend au moins un organe mâle,chaque organe mâle et/ou chaque organe femelle étant mobile entre :- une position d’engagement, empêchant l’inclinaison de la roue (200) par rapport au châssis (1), et - une position de non engagement, autorisant la rotation de la pièce de montage. Figure pour l’abrégé : Fig. 1Title: Wheelchair comprising a wheel tilting device The invention relates to a wheelchair (100) comprising:- a frame (1) having at least two legs (2) having a lower end (20) to which is mounted a wheel (200);- a system for adjusting the inclination of the wheels (200), the adjustment system comprising, for each wheel (200), a mounting part for the wheel (200) on the leg (2), the mounting part and the leg (2) forming two complementary parts of an indexing system, a first part of which comprises at least two female organs and a second part comprises at least one male organ, each male organ and/or each female member being movable between: - an engagement position, preventing the inclination of the wheel (200) relative to the chassis (1), and - a non-engagement position, allowing rotation of the mounting part. Figure for abstract: Fig. 1

FR2011567A 2020-11-10 2020-11-10 Wheelchair incorporating a wheel tilting device Active FR3115979B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR2011567A FR3115979B1 (en) 2020-11-10 2020-11-10 Wheelchair incorporating a wheel tilting device
PCT/EP2021/080864 WO2022101112A1 (en) 2020-11-10 2021-11-08 Wheelchair comprising a device for inclining the wheels
EP21799304.7A EP4243751A1 (en) 2020-11-10 2021-11-08 Wheelchair comprising a device for inclining the wheels
CN202180090061.XA CN116744882A (en) 2020-11-10 2021-11-08 Wheelchair comprising wheel tilting means

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2011567 2020-11-10
FR2011567A FR3115979B1 (en) 2020-11-10 2020-11-10 Wheelchair incorporating a wheel tilting device

Publications (2)

Publication Number Publication Date
FR3115979A1 FR3115979A1 (en) 2022-05-13
FR3115979B1 true FR3115979B1 (en) 2022-12-23

Family

ID=75278083

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2011567A Active FR3115979B1 (en) 2020-11-10 2020-11-10 Wheelchair incorporating a wheel tilting device

Country Status (4)

Country Link
EP (1) EP4243751A1 (en)
CN (1) CN116744882A (en)
FR (1) FR3115979B1 (en)
WO (1) WO2022101112A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4136456C1 (en) 1991-10-21 1993-01-28 Meyra Wilhelm Meyer Gmbh & Co Kg, 4925 Kalletal, De Rear wheels on wheelchair - have adjustable camber with hub bearings on angled rotatable holders
EP0824907A1 (en) 1996-08-21 1998-02-25 Meyra Wilhelm Meyer Gmbh & Co. Kg Device for adjusting the camber of wheelchairs
DE29704125U1 (en) 1997-03-07 1997-07-10 Sopur Medizintechnik Gmbh wheelchair
US6182992B1 (en) * 1999-06-14 2001-02-06 Sunrise Medical Hhg Inc. Quick change camber tube assembly and wheelchair with quick change camber tube assembly
US20030034635A1 (en) 2001-08-20 2003-02-20 Alan Ludovici Wheelchair with a quick release assembly to vary a camber angle of the wheels
ITTO20130613A1 (en) * 2013-07-19 2015-01-20 Lab 3 11 S A S WHEELCHAIR FOR SPORTS ACTIVITIES

Also Published As

Publication number Publication date
CN116744882A (en) 2023-09-12
FR3115979A1 (en) 2022-05-13
WO2022101112A1 (en) 2022-05-19
EP4243751A1 (en) 2023-09-20

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

EXTE Extension to a french territory

Extension state: PF

PLSC Publication of the preliminary search report

Effective date: 20220513

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4