FR2455886A1 - Fauteuil roulant pour personne a mobilite reduite a propulsion electrique - Google Patents

Fauteuil roulant pour personne a mobilite reduite a propulsion electrique

Info

Publication number
FR2455886A1
FR2455886A1 FR7912014A FR7912014A FR2455886A1 FR 2455886 A1 FR2455886 A1 FR 2455886A1 FR 7912014 A FR7912014 A FR 7912014A FR 7912014 A FR7912014 A FR 7912014A FR 2455886 A1 FR2455886 A1 FR 2455886A1
Authority
FR
France
Prior art keywords
chassis
drive motors
electrically propelled
rear wheels
wheel
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.)
Granted
Application number
FR7912014A
Other languages
English (en)
Other versions
FR2455886B1 (fr
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 FR7912014A priority Critical patent/FR2455886A1/fr
Publication of FR2455886A1 publication Critical patent/FR2455886A1/fr
Application granted granted Critical
Publication of FR2455886B1 publication Critical patent/FR2455886B1/fr
Granted 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
    • A61G5/045—Rear 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
    • 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
    • A61G5/08—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable
    • A61G5/0808—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable characterised by a particular folding direction
    • A61G5/085—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable characterised by a particular folding direction folding up and down, e.g. reducing or expanding the overall height of the wheelchair
    • 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
    • A61G5/08—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable
    • A61G5/0891—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable having rigid supports, e.g. seat or back supports which retain their shape after folding of the wheelchair
    • 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
    • A61G5/1081—Parts, details or accessories with shock absorbers or other suspension arrangements between frame and seat
    • 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
    • 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
    • A61G5/1005—Wheelchairs having brakes
    • A61G5/1013—Wheelchairs having brakes engaging the wheel
    • A61G5/1018—Wheelchairs having brakes engaging the wheel on the running surface

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)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Automatic Cycles, And Cycles In General (AREA)

Abstract

LA PRESENTE INVENTION SE RAPPORTE A UN FAUTEUIL ROULANT A TRACTION ELECTRIQUE COMPORTANT UNE STRUCTURE METALLIQUE PLIANTE, DOTEE D'UNE SUSPENSION ET D'UN REGLAGE DE L'INCLINAISON DU DOSSIER. LA TRACTION EST REALISEE AU MOYEN DE DEUX MOTEURS ELECTRIQUES ACTIONNANT CHACUN UNE ROUE ARRIERE. LE DISPOSITIF DE TRANSMISSION EST REDUIT A UN GALET PAR MOTEUR APPUYANT SUR LA PERIPHERIE DE CHAQUE ROUE SUIVANT UN DISPOSITIF TRES SIMPLE, ASSURANT AUTOMATIQUEMENT UNE PRESSION DU GALET SUR LA ROUE, PROPORTIONNELLE A LA PUISSANCE DEMANDEE A CHAQUE MOTEUR. UN BOITIER DE COMMANDE CONTROLE CHAQUE MOTEUR ET PERMET A L'UTILISATEUR D'EFFECTUER TOUTES LES EVOLUTIONS DESIREES.
FR7912014A 1979-05-11 1979-05-11 Fauteuil roulant pour personne a mobilite reduite a propulsion electrique Granted FR2455886A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7912014A FR2455886A1 (fr) 1979-05-11 1979-05-11 Fauteuil roulant pour personne a mobilite reduite a propulsion electrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7912014A FR2455886A1 (fr) 1979-05-11 1979-05-11 Fauteuil roulant pour personne a mobilite reduite a propulsion electrique

Publications (2)

Publication Number Publication Date
FR2455886A1 true FR2455886A1 (fr) 1980-12-05
FR2455886B1 FR2455886B1 (fr) 1982-07-30

Family

ID=9225358

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7912014A Granted FR2455886A1 (fr) 1979-05-11 1979-05-11 Fauteuil roulant pour personne a mobilite reduite a propulsion electrique

Country Status (1)

Country Link
FR (1) FR2455886A1 (fr)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0266063A1 (fr) * 1986-10-02 1988-05-04 Autokraft Limited Propulsion de véhicule
US4805711A (en) * 1987-03-13 1989-02-21 Lautzenhiser John L Mechanical control mechanism for conveyance
EP0369792A1 (fr) * 1988-11-16 1990-05-23 Sunrise Medical Limited Véhicule et procédé pour installer un accumulateur dans le véhicule
US4967864A (en) * 1988-10-05 1990-11-06 Everest & Jennings, Inc. Modular power drive wheelchair
US5853059A (en) * 1994-04-15 1998-12-29 Invacare Corporation Powered wheelchair with adjustable center of gravity and independent suspension
US6199647B1 (en) 1996-07-03 2001-03-13 Pride Mobility Products Corporation Mid-wheel drive power wheelchair
AU738013B2 (en) * 1995-02-03 2001-09-06 Deka Research And Development Corporation Personal mobility vehicle with differential controller
US6428029B1 (en) * 2001-02-09 2002-08-06 Advanced Mobility Systems Corporation Wheelchair frame
EP1215101A3 (fr) * 2000-12-13 2003-12-03 Air-tec AG Unité d'entraínement pour une machine de travail du sol
DE19525719B4 (de) * 1994-07-14 2004-08-26 Everest & Jennings International Ltd. Rollstuhl und Rollstuhlrahmen mit Aufhängung
US9603762B2 (en) 2007-02-08 2017-03-28 Invacare Corporation Wheelchair suspension
EP3041445A4 (fr) * 2013-09-05 2017-04-12 Royce Husted Chaise motorisée pliante légère ayant une direction et un freinage par traction mécanique
US9700470B2 (en) 2012-02-15 2017-07-11 Invacare Corporation Wheelchair suspension
US9827823B2 (en) 2007-02-14 2017-11-28 Invacare Corporation Stability control system
US9925100B2 (en) 2002-10-25 2018-03-27 Invacare Corporation Suspension for wheeled vehicles
US9987177B2 (en) 2000-10-27 2018-06-05 Invacare Corporation Obstacle traversing wheelchair
EP3409254A4 (fr) * 2016-01-28 2018-12-19 Todo Works Co., Ltd. Dispositif électrique pouvant être attaché/détaché et fauteuil roulant comprenant celui-ci
US11096845B2 (en) 2009-10-09 2021-08-24 Invacare Corporation Wheelchair suspension
US11213441B2 (en) 2002-10-25 2022-01-04 Invacare Corporation Suspension for wheeled vehicles
US11903887B2 (en) 2020-02-25 2024-02-20 Invacare Corporation Wheelchair and suspension systems

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6176335B1 (en) 1996-07-03 2001-01-23 Pride Mobility Products, Corporation Power wheelchair
US6186252B1 (en) 1996-07-03 2001-02-13 Pride Mobility Products, Corporation Foldable midwheel drive power chair
US7040429B2 (en) 2001-10-10 2006-05-09 Invacare Corporation Wheelchair suspension
US7066290B2 (en) 2001-10-19 2006-06-27 Invacare Corp. Wheelchair suspension having pivotal motor mount
EP1943995A1 (fr) 2007-01-12 2008-07-16 Invacare International Sàrl Moyen de transport sur roues doté de bras de suspension pour les roues

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2798565A (en) * 1954-12-23 1957-07-09 Rosenthal Motorized wheel chair steered by driving
US3351148A (en) * 1965-10-24 1967-11-07 Shawn M Solomon Self-operable detachable power unit attachment for wheel chairs and power control unit therefor
FR1508977A (fr) * 1965-09-02 1968-01-12 Redev Ab Fauteuil-lit roulant pour malades et invalides
FR2248678A7 (en) * 1973-08-16 1975-05-16 Blondeau Roger Invalid chair motorisation system - uses battery driven motors with reduction gears clamped to frame

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2798565A (en) * 1954-12-23 1957-07-09 Rosenthal Motorized wheel chair steered by driving
FR1508977A (fr) * 1965-09-02 1968-01-12 Redev Ab Fauteuil-lit roulant pour malades et invalides
US3351148A (en) * 1965-10-24 1967-11-07 Shawn M Solomon Self-operable detachable power unit attachment for wheel chairs and power control unit therefor
FR2248678A7 (en) * 1973-08-16 1975-05-16 Blondeau Roger Invalid chair motorisation system - uses battery driven motors with reduction gears clamped to frame

Cited By (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4875535A (en) * 1986-10-02 1989-10-24 Autokraft Limited Vehicle drive
EP0266063A1 (fr) * 1986-10-02 1988-05-04 Autokraft Limited Propulsion de véhicule
US4805711A (en) * 1987-03-13 1989-02-21 Lautzenhiser John L Mechanical control mechanism for conveyance
US4967864A (en) * 1988-10-05 1990-11-06 Everest & Jennings, Inc. Modular power drive wheelchair
EP0369792A1 (fr) * 1988-11-16 1990-05-23 Sunrise Medical Limited Véhicule et procédé pour installer un accumulateur dans le véhicule
WO1990005516A1 (fr) * 1988-11-16 1990-05-31 Sunrise Medical Limited Vehicule et procede d'installation d'une batterie electrique dans ledit vehicule
US5853059A (en) * 1994-04-15 1998-12-29 Invacare Corporation Powered wheelchair with adjustable center of gravity and independent suspension
DE19525719B4 (de) * 1994-07-14 2004-08-26 Everest & Jennings International Ltd. Rollstuhl und Rollstuhlrahmen mit Aufhängung
AU738013B2 (en) * 1995-02-03 2001-09-06 Deka Research And Development Corporation Personal mobility vehicle with differential controller
US6640916B2 (en) 1996-07-03 2003-11-04 Pride Mobility Products, Corporation Mid-wheel drive power wheelchair
US6199647B1 (en) 1996-07-03 2001-03-13 Pride Mobility Products Corporation Mid-wheel drive power wheelchair
US9987177B2 (en) 2000-10-27 2018-06-05 Invacare Corporation Obstacle traversing wheelchair
EP1215101A3 (fr) * 2000-12-13 2003-12-03 Air-tec AG Unité d'entraínement pour une machine de travail du sol
US6428029B1 (en) * 2001-02-09 2002-08-06 Advanced Mobility Systems Corporation Wheelchair frame
US10512572B2 (en) 2002-10-25 2019-12-24 Invacare Corporation Suspension for wheeled vehicles
US9925100B2 (en) 2002-10-25 2018-03-27 Invacare Corporation Suspension for wheeled vehicles
US11213441B2 (en) 2002-10-25 2022-01-04 Invacare Corporation Suspension for wheeled vehicles
US9603762B2 (en) 2007-02-08 2017-03-28 Invacare Corporation Wheelchair suspension
US11819464B2 (en) 2007-02-08 2023-11-21 Invacare Corporation Wheelchair suspension
US11464687B2 (en) 2007-02-08 2022-10-11 Invacare Coporation Wheelchair suspension
US10265229B2 (en) 2007-02-08 2019-04-23 Invacare Corporation Wheelchair suspension
US10912690B2 (en) 2007-02-08 2021-02-09 Invacare Corporation Wheelchair suspension
US9827823B2 (en) 2007-02-14 2017-11-28 Invacare Corporation Stability control system
US10532626B2 (en) 2007-02-14 2020-01-14 Invacare Corporation Stability control system
US11097589B2 (en) 2007-02-14 2021-08-24 Invacare Corporation Stability control system
US11535078B2 (en) 2007-02-14 2022-12-27 Invacare Corporation Stability control system
US11096845B2 (en) 2009-10-09 2021-08-24 Invacare Corporation Wheelchair suspension
US11857470B2 (en) 2009-10-09 2024-01-02 Invacare Corporation Wheelchair suspension
US10434019B2 (en) 2012-02-15 2019-10-08 Invacare Corporation Wheelchair suspension
US11234875B2 (en) 2012-02-15 2022-02-01 Invacare Corporation Wheelchair suspension
US9700470B2 (en) 2012-02-15 2017-07-11 Invacare Corporation Wheelchair suspension
EP3041445A4 (fr) * 2013-09-05 2017-04-12 Royce Husted Chaise motorisée pliante légère ayant une direction et un freinage par traction mécanique
US10849803B2 (en) 2016-01-28 2020-12-01 Todo Works Co., Ltd. Attaching and detaching type driving device and wheelchair having the same
EP3409254A4 (fr) * 2016-01-28 2018-12-19 Todo Works Co., Ltd. Dispositif électrique pouvant être attaché/détaché et fauteuil roulant comprenant celui-ci
US11903887B2 (en) 2020-02-25 2024-02-20 Invacare Corporation Wheelchair and suspension systems

Also Published As

Publication number Publication date
FR2455886B1 (fr) 1982-07-30

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Legal Events

Date Code Title Description
ST Notification of lapse