FR2455886A1 - Fauteuil roulant pour personne a mobilite reduite a propulsion electrique - Google Patents
Fauteuil roulant pour personne a mobilite reduite a propulsion electriqueInfo
- 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
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.
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)
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)
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)
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 |
-
1979
- 1979-05-11 FR FR7912014A patent/FR2455886A1/fr active Granted
Patent Citations (4)
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)
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 |