WO1999017701B1 - Fauteuil roulant pliable commande par moteur - Google Patents

Fauteuil roulant pliable commande par moteur

Info

Publication number
WO1999017701B1
WO1999017701B1 PCT/US1998/020903 US9820903W WO9917701B1 WO 1999017701 B1 WO1999017701 B1 WO 1999017701B1 US 9820903 W US9820903 W US 9820903W WO 9917701 B1 WO9917701 B1 WO 9917701B1
Authority
WO
WIPO (PCT)
Prior art keywords
frame
power chair
drive wheels
strut
movement
Prior art date
Application number
PCT/US1998/020903
Other languages
English (en)
Other versions
WO1999017701A1 (fr
Inventor
Walter E Schaffner
James P Mulhern
Gerald J White
Stephen J Antonishak
Original Assignee
Pride Health Care Inc
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 Pride Health Care Inc filed Critical Pride Health Care Inc
Priority to AU13600/99A priority Critical patent/AU1360099A/en
Publication of WO1999017701A1 publication Critical patent/WO1999017701A1/fr
Publication of WO1999017701B1 publication Critical patent/WO1999017701B1/fr

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
    • A61G5/042—Front 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
    • 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
    • A61G5/043—Mid 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
    • 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
    • A61G5/0816—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable characterised by a particular folding direction folding side to side, e.g. reducing or expanding the overall width 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
    • A61G5/0883—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable having locking means for maintaining a folded or unfolded condition
    • 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
    • A61G5/1089—Anti-tip devices
    • 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
    • A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
    • A61G2203/14—Joysticks
    • 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
    • A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
    • A61G2203/72—General characteristics of devices with special adaptations, e.g. for safety or comfort for collision prevention
    • A61G2203/723—Impact absorbing means, e.g. bumpers or airbags
    • 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
    • A61G5/1056—Arrangements for adjusting the seat
    • A61G5/1075—Arrangements for adjusting the seat tilting the whole seat backwards

Abstract

L'invention concerne un fauteuil roulant commandé par moteur comprenant: un cadre pliable transversalement entre une position de fonctionnement et une position de transport, un siège relié au cadre, deux roues motrices reliées au cadre et rotatives autour d'axes transversaux au-dessous d'une partie du siège supportant les cuisses d'un occupant, des moteurs d'entraînement des roues motrices respectives, des combinaisons respectives moteur/roue motrice étant connectées pivotantes au cadre, une roue libre en contact avec le sol, reliée au cadre et située à l'arrière des roues motrices et une roue anti-basculement située à l'avant des roues motrices et disposée au-dessus du sol, cette roue anti-basculement étant reliée au cadre pour se déplacer par rapport au cadre si elle rencontre un obstacle.
PCT/US1998/020903 1997-10-06 1998-10-05 Fauteuil roulant pliable commande par moteur WO1999017701A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU13600/99A AU1360099A (en) 1997-10-06 1998-10-05 Foldable power wheelchair

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6112097P 1997-10-06 1997-10-06
US60/061,120 1997-10-06

Publications (2)

Publication Number Publication Date
WO1999017701A1 WO1999017701A1 (fr) 1999-04-15
WO1999017701B1 true WO1999017701B1 (fr) 1999-06-24

Family

ID=22033707

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1998/020903 WO1999017701A1 (fr) 1997-10-06 1998-10-05 Fauteuil roulant pliable commande par moteur

Country Status (2)

Country Link
AU (1) AU1360099A (fr)
WO (1) WO1999017701A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9905305D0 (en) * 1999-03-09 1999-04-28 Sunrise Medical Ltd Improvements in vehicles
EP1417948A1 (fr) * 2002-10-28 2004-05-12 Pride Mobility Products, Corporation Fauteuil roulant motorisé transportable
GB0509917D0 (en) * 2005-05-14 2005-06-22 Specialised Orthotic Services Wheelchairs
US7896394B2 (en) 2005-08-18 2011-03-01 Sunrise Medical Hhg, Inc. Midwheel drive wheelchair with independent front and rear suspension
US8851214B2 (en) 2010-07-15 2014-10-07 Permobil Ab Electric mid-wheel drive wheelchair
ITMI20112309A1 (it) * 2011-12-19 2013-06-20 Gm Italia S R L Carrozzella motorizzata
CN103494679B (zh) * 2013-10-25 2016-04-20 西北农林科技大学 一种可爬楼梯的多功能轮椅
CN107595490B (zh) * 2017-07-27 2019-08-27 浙江佑仁智能机器人有限公司 一种电动轮椅担架车
CN111249079B (zh) * 2020-01-21 2021-12-07 广州视源电子科技股份有限公司 防倾轮椅
CN114010414B (zh) * 2021-10-26 2023-06-30 浙江荣胜实业有限公司 一种用于轮椅的折叠锁机构

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2399822A1 (fr) * 1977-08-09 1979-03-09 Dupont Lit Sa Fauteuil roulant pliable pour personne handicapee
US4431076A (en) * 1981-06-24 1984-02-14 Simpson Robert C Adjustable collapsible wheelchair
SE431393B (sv) 1982-05-03 1984-02-06 Permobil Ab Styrbart, motordrivet hjulunderrede
SE438960B (sv) 1982-05-04 1985-05-28 Permobil Ab Fotplatteanordning for rullstol
US5094310A (en) 1988-11-17 1992-03-10 Invacare Corporation Powered wheelchair having transversely mounted drive mechanism
US5145020A (en) 1990-11-14 1992-09-08 Invacare Corporation Suspension for seat of powered wheel chair
US5366037A (en) 1992-11-23 1994-11-22 Invacare Corporation Powered wheelchair having drive motors integrated into driven wheels
DE4420877C2 (de) 1994-06-15 2001-09-20 Invacare Deutschland Gmbh Rollstuhl
CA2181439C (fr) * 1994-11-18 2007-02-20 Andre Degonda Siege roulant pour le transport ou l'assistance au deplacement d'au moins un utilisateur, notamment d'une personne handicapee

Also Published As

Publication number Publication date
AU1360099A (en) 1999-04-27
WO1999017701A1 (fr) 1999-04-15

Similar Documents

Publication Publication Date Title
EP0445171B1 (fr) Fauteuil roulant avec chassis a six roues
US6530445B1 (en) Variable wheelbase personal mobility vehicle
US6935092B2 (en) Power mower with stand-on and sit-down modes
CN107406116B (zh) 带有旋转连接的踏板车
EP1924488B1 (fr) Fauteuil roulant a roue motrice centrale pourvu d'une suspension avant et arriere independante
US20060076747A1 (en) Wheelchair suspension system
US7104346B2 (en) Power wheelchair
EP2332753B1 (fr) Fauteuil roulant pour traverser des obstacles
US4325211A (en) Floating deck for rider mower
US7506709B2 (en) Personal mobility vehicle suspension system having a compensation mechanism
US4132435A (en) Steerable wheeled vehicle
US20050127631A1 (en) Curb-climbing power wheelchair
SE431393B (sv) Styrbart, motordrivet hjulunderrede
JP2003508285A (ja) 枢軸旋回可能な支持体を有する乗物安定化装置
EP0616515A1 (fr) Vehicule a quatre roues motrices
US20040040769A1 (en) All wheel steering scooter
WO1999017701B1 (fr) Fauteuil roulant pliable commande par moteur
NL9402006A (nl) Rolstoelframe, alsmede zwenkwielsamenstel.
EP0404437A1 (fr) Commande de direction et de vitesse pour une machine à traiter le sol
WO1994015567A1 (fr) Fauteuil roulant
EP3081472B1 (fr) Dispositif de mobilité électrique avec mécanisme d'inclinaison à plusieurs pivots
EP0788439A1 (fr) Chassis mobile
GB2325903A (en) Kerb mounting wheeled conveyance
US4688812A (en) Wheeled arrangement
GB2408245A (en) Off road personal mobility vehicle

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GE GH GM HR HU ID IL IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT UA UG UZ VN YU ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): GH GM KE LS MW SD SZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
AK Designated states

Kind code of ref document: B1

Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GE GH GM HR HU ID IL IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT UA UG UZ VN YU ZW

AL Designated countries for regional patents

Kind code of ref document: B1

Designated state(s): GH GM KE LS MW SD SZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

NENP Non-entry into the national phase in:

Ref country code: KR

122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase in:

Ref country code: CA