DK2101704T3 - Kørestol med bærearme til hjul - Google Patents

Kørestol med bærearme til hjul

Info

Publication number
DK2101704T3
DK2101704T3 DK08702411.3T DK08702411T DK2101704T3 DK 2101704 T3 DK2101704 T3 DK 2101704T3 DK 08702411 T DK08702411 T DK 08702411T DK 2101704 T3 DK2101704 T3 DK 2101704T3
Authority
DK
Denmark
Prior art keywords
wheelchair
wheel
wheel arms
obstacles
preferences
Prior art date
Application number
DK08702411.3T
Other languages
English (en)
Inventor
Horst Lindenkamp
Jens Farwer
Original Assignee
Invacare Int Sarl
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 Invacare Int Sarl filed Critical Invacare Int Sarl
Application granted granted Critical
Publication of DK2101704T3 publication Critical patent/DK2101704T3/da

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
    • 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
    • A61G5/1078—Parts, details or accessories with shock absorbers or other suspension arrangements between wheels and frame
    • 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
DK08702411.3T 2007-01-12 2008-01-14 Kørestol med bærearme til hjul DK2101704T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07100483A EP1943995A1 (en) 2007-01-12 2007-01-12 A wheeled conveyance with suspension arms for wheels
PCT/IB2008/050111 WO2008084462A1 (en) 2007-01-12 2008-01-14 A wheelchair with suspension arms for wheels

Publications (1)

Publication Number Publication Date
DK2101704T3 true DK2101704T3 (da) 2010-11-29

Family

ID=38110081

Family Applications (1)

Application Number Title Priority Date Filing Date
DK08702411.3T DK2101704T3 (da) 2007-01-12 2008-01-14 Kørestol med bærearme til hjul

Country Status (7)

Country Link
US (1) US8297388B2 (da)
EP (2) EP1943995A1 (da)
AT (1) ATE476167T1 (da)
CA (1) CA2700672C (da)
DE (1) DE602008002049D1 (da)
DK (1) DK2101704T3 (da)
WO (1) WO2008084462A1 (da)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6554086B1 (en) 2000-10-27 2003-04-29 Invacare Corporation Obstacle traversing wheelchair
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
US7293801B2 (en) 2003-08-18 2007-11-13 Invacare Corporation Self-stabilizing suspension for wheeled vehicles
US11213441B2 (en) 2002-10-25 2022-01-04 Invacare Corporation Suspension for wheeled vehicles
EP1943995A1 (en) 2007-01-12 2008-07-16 Invacare International Sàrl A wheeled conveyance with suspension arms for wheels
EP2272478B1 (en) 2007-02-08 2012-05-23 Invacare Corporation Wheelchair suspension
US8910975B2 (en) 2007-02-14 2014-12-16 Invacare Corporation Wheelchair with suspension
EP2485698B1 (en) 2009-10-09 2017-05-17 Invacare Corporation Wheelchair suspension
WO2011060345A2 (en) * 2009-11-15 2011-05-19 Invacare Corporation Wheelchair
KR101055473B1 (ko) * 2009-12-15 2011-08-08 삼성전기주식회사 기판 제조용 캐리어 부재 및 이를 이용한 기판의 제조방법
US8616572B2 (en) * 2010-03-09 2013-12-31 Tisport, Llc Mono-fork for a front caster of a wheelchair
AU2011227308B2 (en) 2010-03-16 2014-10-09 Invacare Corporation Wheelchair seat assembly
US8931583B2 (en) 2010-06-24 2015-01-13 Invacare Corporation Wheelchair
NZ628837A (en) 2012-02-15 2016-10-28 Invacare Corp Wheelchair suspension
US20150053490A1 (en) * 2013-08-25 2015-02-26 Amy Green Santagata Battery powered all terrain wheelchair
CA2933851C (en) 2013-12-16 2022-10-18 James P. Mulhern Elevated height wheelchair
US10052247B2 (en) 2015-08-24 2018-08-21 Dream Roller Mobility, LLC Wheelchair with four wheel independent suspension and modular seating
EP3419579A4 (en) 2016-02-27 2020-03-18 Pride Mobility Products Corporation HEIGHT-ADJUSTABLE WHEELCHAIR
US10772774B2 (en) 2016-08-10 2020-09-15 Max Mobility, Llc Self-balancing wheelchair
EP3354247B1 (en) * 2017-01-31 2020-03-18 Permobil AB Swing arm assembly for a mid-wheel drive wheelchair
WO2019195911A1 (en) * 2018-04-10 2019-10-17 Velox Manufacturing Inc. Wheelchair suspension
CA3173043A1 (en) 2020-02-25 2021-09-02 Invacare Corporation Wheelchair and suspension systems

Family Cites Families (284)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB154369A (en) 1919-09-11 1920-12-02 Charles Herbert Lamb Improvements in pillion seats for motor cycles, cycles, or the like
GB151915A (en) 1920-06-18 1920-10-07 Frank Townshend Improvements in pillion seats for motor cycles
GB265885A (en) 1926-10-06 1927-02-17 Wittkop & Co Herforderstrasse Saddle for bicycles, motor cycles and the like
US1973627A (en) 1933-03-10 1934-09-11 Evan C Harter Chair
GB474349A (en) 1937-04-23 1937-10-29 Max Schubert Improvements in or relating to cycle saddles
US2398211A (en) 1944-06-26 1946-04-09 Indian Motocycle Company Spring suspension for saddles
US2427482A (en) 1945-12-14 1947-09-16 Weissman David Attachment for baby carriages and the like
US2767995A (en) 1953-06-08 1956-10-23 Robert H Stout Tractor anti-tilting attachment
US2949153A (en) 1955-06-30 1960-08-16 Hickman Ind Inc Seat structure
DE1153270B (de) * 1957-01-10 1963-08-22 Maurice Francois Alexandre Jul Abfederungssystem fuer Kraftfahrzeuge
US2986200A (en) 1959-04-02 1961-05-30 Nobile Frank Wheel chair construction
US3210092A (en) 1962-05-29 1965-10-05 Daimler Benz Ag Pivotal wheel suspension for motor vehicles
US3191990A (en) 1962-05-31 1965-06-29 Rugg Donald Edwin Reclining mechanism for wheelchairs and the like
US3104112A (en) 1962-07-02 1963-09-17 Jesse W Crail Stair climbing wheel chair
US3195670A (en) 1962-08-17 1965-07-20 Ford Motor Co Torsion bar vehicle suspension
US3174176A (en) 1963-01-03 1965-03-23 Lockheed Aircraft Corp Lock for relatively pivoted structures
US3282605A (en) 1965-01-08 1966-11-01 Russell E Nihlean Runabout wheelchair
US3314672A (en) 1965-05-10 1967-04-18 Persson Bror Gote Resilient support for seats, especially for motor vehicles
FR94481E (fr) 1967-05-17 1969-08-22 Regie Nationale Des Usines Ran Correcteur de flexibilité pour suspension de véhicule.
US3580591A (en) 1968-12-24 1971-05-25 Lovelace Foundation For Medica Wheelchair attachment
US3602522A (en) 1969-02-14 1971-08-31 Rodvinon I Zamotin Wheel chair
US3573877A (en) 1969-05-19 1971-04-06 Burton H Locke Curb-climbing attachment for wheel chairs
SE343533B (da) 1969-06-02 1972-03-13 B Engman
US3592282A (en) 1969-09-12 1971-07-13 Robert L Soileau Stair-traversing wheelchair apparatus
US3661228A (en) 1969-12-23 1972-05-09 Jay L Glasser Wheel chair lift
US3682462A (en) 1970-09-14 1972-08-08 Robert D Papousek Shock absorbers for vehicles
US3689103A (en) 1970-11-27 1972-09-05 Pneumo Dynamics Corp Variable height vehicle suspension
US3709313A (en) 1971-01-21 1973-01-09 Walt Disney Prod Articulated vehicle
GB1414134A (en) 1971-11-24 1975-11-19 Cragg H Wheel chairs
US3876012A (en) 1972-01-18 1975-04-08 Excel Ind Anti-overturning implement vehicle
US3862751A (en) 1972-09-28 1975-01-28 Bernard L Schwaller Dual stage compressor spring
IT978377B (it) 1973-01-23 1974-09-20 Folco Z Struttura mobile con raggio di curvatura di valore zero
IL41737A (en) 1973-03-08 1975-04-25 Danziger U Easy-transfer wheelchair
SE381564B (sv) 1973-03-19 1975-12-15 Stiftelsen Teknisk Hjelp At Ha Eldriven rullstol
SE381563B (sv) 1973-03-19 1975-12-15 Stiftelsen Teknisk Hjelp At Ha Handdriven rullstol
GB1463500A (en) 1973-06-09 1977-02-02 Cragg H Wheelchairs
US3883153A (en) 1973-06-25 1975-05-13 Bhupindar Singh Apparatus for suppressing spring action between the wheel mounts and frame of a vehicle
JPS5214502B2 (da) 1973-07-27 1977-04-22
US3848883A (en) 1973-08-08 1974-11-19 S Breacain Wheelchair anti-tip apparatus
GB1478046A (en) 1973-12-05 1977-06-29 Bell A Wheelchairs
US3893529A (en) 1974-04-22 1975-07-08 Jr Andrew Karchak Wheelchair drive package
US3881773A (en) 1974-06-03 1975-05-06 Everest & Jennings Reclining back wheelchair
US3917312A (en) 1974-07-29 1975-11-04 Everst & Jennings Inc Indoor/outdoor wheelchair frame
GB1578742A (en) 1976-02-24 1980-11-12 Nat Res Dev Peripatetic vehicles
US4078817A (en) 1976-06-10 1978-03-14 Reme Enterprises, Inc. Shock absorber attachment for wheelchairs or the like
US4108449A (en) 1977-01-31 1978-08-22 Rhodes Thomas J Stair-climbing wheelchair
FR2399822A1 (fr) 1977-08-09 1979-03-09 Dupont Lit Sa Fauteuil roulant pliable pour personne handicapee
US4118020A (en) 1977-08-10 1978-10-03 Caterpillar Tractor Co. Spring assembly and method of assembly thereof
US4119163A (en) 1977-10-03 1978-10-10 Douglas Ball Curb climbing wheel chair
US4190263A (en) 1978-05-22 1980-02-26 Albuquerque Patents, Ltd. Wheelchair with shock absorber
US4222449A (en) 1978-06-08 1980-09-16 Feliz Jack M Step-climbing wheel chair
SE417275B (sv) 1978-11-16 1981-03-09 Per Gotthold Bergman Isertagbar rullstol
DE2906372C2 (de) 1979-02-19 1985-09-26 MEYRA Wilhelm Meyer GmbH & Co KG, 4925 Kalletal Kranken-Rollstuhl
US4264085A (en) 1979-04-20 1981-04-28 Frank Volin Wheelchair convenience attachments
US4375295A (en) 1979-04-20 1983-03-01 Frank Volin Detachable wheelchair backrest
FR2455886A1 (fr) 1979-05-11 1980-12-05 Freon Jean Francois Fauteuil roulant pour personne a mobilite reduite a propulsion electrique
US4245847A (en) 1979-05-24 1981-01-20 Christopher Knott Wheelchair
GB2061197B (en) 1979-10-04 1983-05-18 New Zealand Dev Finance Modular wheel chair
US4333681A (en) 1979-11-16 1982-06-08 Nelson M Eugene Power operated reclining wheelchair
US4310167A (en) 1980-05-15 1982-01-12 The University Of Virginia Alumni Patents Foundation Center of gravity wheelchair with articulated chassis
US4337958A (en) 1980-07-11 1982-07-06 Kawasaki Motors Corp. U.S.A. Suspension and stabilizing system for a snowmobile
AU554309B2 (en) 1980-08-06 1986-08-14 Barry John Schultz Vehicular suspension
USRE32242E (en) 1980-11-13 1986-09-09 Quadra Wheelchairs, Inc. Wheelchair construction
FR2498925A1 (fr) 1981-02-02 1982-08-06 Guillon Andre Dispositif d'elevation et d'entrainement pour fauteuil d'handicape physique
US4405142A (en) 1981-03-09 1983-09-20 Stainless Medical Products, Inc. Knock down wheel chair
US4436320A (en) 1981-03-25 1984-03-13 Everest & Jennings, Inc. Chassis for invalid wheelchairs
GB2096074B (en) 1981-04-03 1984-11-21 Taylor George Facilitating passage of wheelchairs over obstacles
US4387325A (en) 1981-04-15 1983-06-07 Invacare Corporation Electric wheelchair with speed control circuit
US4515385A (en) 1981-06-08 1985-05-07 Christian Dixon W Wheelchair and attachment therefor
GB2113160B (en) 1981-10-27 1984-10-03 Spastics Soc Improvements in foldable wheelchairs
US4456295A (en) 1981-11-12 1984-06-26 Francu Nicholas J Bicycle seat adapter
US4455031A (en) 1981-11-27 1984-06-19 Hosaka Wayne N Wheelchair
US4493407A (en) * 1981-12-14 1985-01-15 Warner Electric Brake & Clutch Company Armature assembly for an electromagnetic clutch
US4483407A (en) 1982-03-26 1984-11-20 Hitachi, Ltd. Variable configuration track laying vehicle
SE431393B (sv) 1982-05-03 1984-02-06 Permobil Ab Styrbart, motordrivet hjulunderrede
DE3225680C2 (de) 1982-07-09 1986-07-24 Kleindienst GmbH, 8900 Augsburg Fahrgerät für die Bewegung eines Lastenträgers, z.B. Rollstuhl
US4500102A (en) 1982-11-16 1985-02-19 Invacare Corporation Sports wheelchair
US4805925A (en) 1982-11-16 1989-02-21 Invacare Corporation Adjustable rear wheel mounting assembly for wheelchairs
US4721321A (en) 1982-11-16 1988-01-26 Invacare Corporation Wheelchair with adjustable rear canes
US4687068A (en) 1983-01-25 1987-08-18 Australian Transcenders International Pty. Ltd. Invalid's wheelchair and like conveyances
GB8305331D0 (en) 1983-02-25 1983-03-30 Booth E Mobile chair with elevating seat
DE3322586C1 (de) 1983-06-23 1985-01-31 Tünkers Maschinenbau GmbH, 4030 Ratingen Behindertenrollstuhl
US4545593A (en) 1983-11-04 1985-10-08 Farnam Jeffrey R Enhanced mobility wheelchair
US4565385A (en) 1984-01-16 1986-01-21 Morford Marvin A Tiltable supporting wheelchair
US4823900A (en) 1984-05-01 1989-04-25 Jeffrey Farnam Four-wheel drive wheel-chair with compound wheels
US4926952A (en) 1984-05-01 1990-05-22 Jeffrey Farnam Four-wheel drive wheelchair with compound wheels
US4862983A (en) 1984-11-26 1989-09-05 Kreft Bruce W Truck body mount
GB8500605D0 (en) 1985-01-10 1985-02-13 Secretary Trade Ind Brit Damped spring
US4641848A (en) 1985-04-15 1987-02-10 Ayers Robert C Wheelchair with rocking seat assembly
US4919441A (en) 1985-04-15 1990-04-24 Yamaha Hatsudoki Kabushiki Kaisha Vehicle with steering-controlled torsion bar stabilizer
US4720223A (en) 1985-05-07 1988-01-19 Rexnord Inc. Controlled preload, self-retracting captive fastener assembly
EP0214387B1 (de) 1985-08-23 1989-04-26 JD-Technologie AG Federnde und schwenkbare Lenkrolle
US4618155A (en) 1985-11-13 1986-10-21 Jayne Laurence I Stair-climbing wheelchair
US4655471A (en) 1986-01-13 1987-04-07 Peek Gregory A Wheelchair having adjustable backrest
IL77966A (en) 1986-02-24 1991-03-10 Propel Partnership 1987 Wheelchair drive
US4805712A (en) 1986-04-01 1989-02-21 The Spastics Society Wheelchair
US4730842A (en) 1986-04-18 1988-03-15 Wheel Ring, Inc. Adjustable wheelchair
US4721322A (en) 1986-06-17 1988-01-26 Hawkins Robert W Anti-dive braking apparatus
US4989890A (en) 1986-09-30 1991-02-05 Invacare Corporation Length and width adjustable wheelchair
US4736983A (en) 1986-11-26 1988-04-12 Furbee Raymond D Shock absorber for a bicycle seat
GB8700686D0 (en) 1987-01-13 1987-02-18 Spastics Soc Kerb climbing device
US5020816A (en) 1987-10-19 1991-06-04 Mulholland Designs, Inc. Adjustable frame wheelchair
US4826194A (en) 1987-10-26 1989-05-02 Masami Sakita Two-wheel vehicle with auxiliary support system
US4861056A (en) 1987-11-12 1989-08-29 Iron Horse Productions, Inc. Folding wheelchair with improved frame and suspension system
US4840394A (en) 1988-04-21 1989-06-20 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Articulated suspension system
US4886294A (en) 1988-05-12 1989-12-12 Nahachewski Vladimir W Anti-tip device for a vehicle
JPH01307671A (ja) 1988-06-07 1989-12-12 Takata Kk 加速度感応装置
US4915184A (en) 1988-06-10 1990-04-10 Quest Technologies Corp. Cushioning mechanism for stair-climbing wheelchair
US5156226A (en) 1988-10-05 1992-10-20 Everest & Jennings, Inc. Modular power drive wheelchair
US4967864A (en) 1988-10-05 1990-11-06 Everest & Jennings, Inc. Modular power drive wheelchair
GB2224980B (en) 1988-11-08 1992-09-09 Peter James Rae Bradshaw A wheelchair
US5044648A (en) 1989-04-18 1991-09-03 Knapp Thomas D Bicycle suspension system
US4962942A (en) 1989-05-22 1990-10-16 Triodyne Inc. Minimum energy curb negotiating wheelchair
US5125468A (en) 1989-06-02 1992-06-30 Coker Theodore R Electric control for wheelchair drive unit
IL91588A (en) 1989-09-10 1994-10-07 Propel Partnership 1987 Electric drive attachment for wheelchairs
US5044647A (en) 1989-11-17 1991-09-03 Folio Products, Inc. Stabilized reclining wheelchair seat
US5248007A (en) 1989-11-21 1993-09-28 Quest Technologies, Inc. Electronic control system for stair climbing vehicle
US5176393A (en) 1990-04-27 1993-01-05 Medical Composite Technology Modular wheelchair
US5076602A (en) 1990-04-27 1991-12-31 Medical Composite Technology Seating system for a wheel chair
US5209509A (en) 1990-05-26 1993-05-11 Gunnell, Inc. Wheelchair footrest assembly
US5076390A (en) 1990-07-03 1991-12-31 Haskins John T Multiple mode wheelchair construction
US5197559A (en) 1990-09-04 1993-03-30 Fortress Life-Style, Inc. Foldable wheelchair with optional power or manual drive
ES2118125T3 (es) 1990-11-14 1998-09-16 Invacare Corp Silla de rueda pivotante transformable entre un modo asistido y un modo autopropulsado.
US5203610A (en) 1990-11-14 1993-04-20 Invacare Corporation Reclining lift chair having wheels for transport
US5137295A (en) 1991-02-28 1992-08-11 Peek Gregory A Wheelchair with anti-tip assembly
US5183133A (en) 1991-03-13 1993-02-02 Canadian Aging & Rehabilitation Product Development Corporation Motor-driven chair
US5222567A (en) 1991-04-26 1993-06-29 Genus Inc. Power assist device for a wheelchair
US5181133A (en) 1991-05-15 1993-01-19 Stereographics Corporation Drive method for twisted nematic liquid crystal shutters for stereoscopic and other applications
US5180275A (en) 1991-05-28 1993-01-19 The Braun Corporation Rotary bus lift with power stowable platform
US5230522A (en) 1991-06-25 1993-07-27 Gehlsen Paul R Apparatus for moving a wheelchair over stepped obstacles
WO1993004881A1 (en) 1991-09-09 1993-03-18 Hitachi Construction Machinery Co., Ltd. Suspension system for work vehicle
US5180025A (en) 1991-12-13 1993-01-19 Yeh Bean Shung Wheeled-chair chassis with a suspension mechanism
US5181733A (en) 1991-12-13 1993-01-26 Tague George E Anti-tip device for wheelchair
US5241876A (en) 1991-12-17 1993-09-07 Houser Carter, Inc. Device for operating a wheelchair with one arm
US5351774A (en) 1992-06-02 1994-10-04 Quickie Designs Inc. Powered wheelchair with a detachable power drive assembly
US5435404A (en) 1992-07-31 1995-07-25 Garin, Iii; Paul V. Powered mobility chair for individual
US5228709A (en) 1992-09-10 1993-07-20 Kung-Hsiung Wu Wheelchair driving mechanism
US5372211A (en) 1992-10-01 1994-12-13 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Method for surmounting an obstacle by a robot vehicle
US5290055A (en) 1992-10-07 1994-03-01 Treat Jr Merritt W Wheelchair push bar and method
US5297021A (en) 1992-11-16 1994-03-22 Koerlin James M Zero shear recliner/tilt wheelchair seat
US5366037A (en) 1992-11-23 1994-11-22 Invacare Corporation Powered wheelchair having drive motors integrated into driven wheels
NL9202183A (nl) 1992-12-17 1994-07-18 Seenus Nl Bv R Van Rolstoel.
ES2064251B1 (es) 1993-01-04 1998-02-16 Calleja Vidal Carlos Balanceador articulado con eje oscilante y posibilidad de bloqueo.
NL9300063A (nl) * 1993-01-13 1994-08-01 Ligtvoet Products Bv Rolstoel.
US5341533A (en) 1993-01-25 1994-08-30 Jack Seitz Modular ramp
US5419571A (en) 1993-03-08 1995-05-30 Vaughan; Jack N. Wheel chair with provisions for patient walker
US5301964A (en) 1993-03-29 1994-04-12 Papac James B Wheelchair
US5316328A (en) 1993-06-14 1994-05-31 Amigo Mobility International, Inc. Bumper mounted anti-tip stabilizers for chair-mounting vehicles utilized by physically disadvantaged persons and others desiring mobility assistance, and methods of stabilizing such vehicles
US5518081A (en) 1993-07-15 1996-05-21 Thibodeau; Bryan H. All-terrain, all-weather wheelchair
NL9301970A (nl) 1993-11-15 1995-06-01 Hendrik Jan Ordelman Inklapbare rolstoel.
US5403031A (en) 1993-12-08 1995-04-04 The Boler Company Parallelogram lift axle suspension system with a control for axle caster adjustment
US5562172A (en) 1994-01-06 1996-10-08 Mick; Jeffrey Wheeled vehicle arrangement for distributing agricultural materials in fields having undulations such as soft walled levees and the like
US5467838A (en) 1994-01-19 1995-11-21 Wu; Donald P. H. Automatically deployable vehicle stabilization system
FR2717377B1 (fr) 1994-03-18 1996-06-21 Idc Isolateur Denominateur Dispositif-élévateur pour fauteuil roulant verticalisateur et fauteuil roulant en faisant application.
US5464271A (en) 1994-04-04 1995-11-07 Mcfarland; Ryan J. Bicycle seatpost with pivotal suspension
US5575348A (en) 1994-04-15 1996-11-19 Invacare Corporation Powered wheelchair with adjustable center of gravity and independent suspension
US6543564B1 (en) 1994-05-27 2003-04-08 Deka Products Limited Partnership Balancing personal vehicle
DE4420877C2 (de) 1994-06-15 2001-09-20 Invacare Deutschland Gmbh Rollstuhl
US5485140A (en) 1994-06-24 1996-01-16 Bussin; George N. Vehicle obstacle detector and alarm system
DE19525719B4 (de) 1994-07-14 2004-08-26 Everest & Jennings International Ltd. Rollstuhl und Rollstuhlrahmen mit Aufhängung
US5921532A (en) 1994-10-07 1999-07-13 Neway Anchorlok International, Inc. Air spring with internal support member
GB9423056D0 (en) 1994-11-16 1995-01-04 Sunrise Medical Ltd Castors, and vehicles having same
EP0740542B1 (fr) 1994-11-18 2005-02-02 Degonda-Rehab S.A. Siege roulant pour le transport ou l'assistance au deplacement d'au moins un utilisateur, notamment d'une personne handicapee
NL9402006A (nl) 1994-11-29 1996-07-01 Seenus Nl Bv R Van Rolstoelframe, alsmede zwenkwielsamenstel.
US5482261A (en) 1995-02-15 1996-01-09 Automatic Spring Coiling Co. Nested spring assembly
US5489139A (en) 1995-04-27 1996-02-06 Mcfarland; Ryan J. Parallel link seatpost suspension
US6003624A (en) 1995-06-06 1999-12-21 University Of Washington Stabilizing wheeled passenger carrier capable of traversing stairs
US5628377A (en) 1995-06-16 1997-05-13 M I C, Societe Anonyme Goods-handling cart with stabilizing wheels
US5772048A (en) 1996-04-22 1998-06-30 Sopcisak; Michael Ivan Quick-release bicycle stand
US5772237A (en) 1996-05-21 1998-06-30 Teftec Corporation Suspension system for powered wheelchair
JPH09309469A (ja) 1996-05-23 1997-12-02 Exedy Corp 階段昇降車
FR2749502B3 (fr) 1996-06-05 1998-07-24 Gainche Jean Pierre Fauteuil pour personne handicapee
USD404693S (en) 1997-01-31 1999-01-26 Pride Health Care, Inc. Power wheelchair
US6176335B1 (en) * 1996-07-03 2001-01-23 Pride Mobility Products, Corporation Power wheelchair
US6129165A (en) 1996-07-03 2000-10-10 Pride Mobility Products, Corporation Curb-climbing power wheelchair
US6186252B1 (en) 1996-07-03 2001-02-13 Pride Mobility Products, Corporation Foldable midwheel drive power chair
USD397645S (en) 1996-07-03 1998-09-01 Pride Health Care, Inc. Motorized wheelchair
US5944131A (en) 1996-07-03 1999-08-31 Pride Health Care, Inc. Mid-wheel drive power wheelchair
IL127778A (en) 1996-07-17 2004-09-27 Deka Products Lp Anti-tipping mechanism
US6454280B1 (en) 1996-09-06 2002-09-24 Sprung Suspensions Independent suspension system for in-line skates having rocker arms and adjustable springs
US6068280A (en) 1996-09-13 2000-05-30 Torres; Hank G. Self-leveling seat for a wheelchair
DE29616257U1 (de) 1996-09-19 1996-11-07 Sauer Achsenfab Aufhängung für luftgefederte Fahrzeugradachse
US5701122A (en) 1996-10-04 1997-12-23 Canedy; Thomas Electronic curb feeler
US5851018A (en) 1996-11-12 1998-12-22 Invacare Corporation Camber adjustment assembly for a wheelchair
US5957474A (en) 1997-02-24 1999-09-28 Pdg Inc. Wheelchair for large individuals
US5855387A (en) 1997-05-01 1999-01-05 Caribbean Billing International, Ltd. Wheel chair with independent suspension
US5851019A (en) 1997-05-01 1998-12-22 Caribbean Billing International, Ltd Wheel chair with independent suspension
US6279927B1 (en) 1997-06-06 2001-08-28 Misawahomu Kabushiki Kaisha Wheelchair
US5904214A (en) 1997-07-11 1999-05-18 Lin; David Jung-Ching Power assist anti-tip wheel system for invalid carriage
US6079725A (en) 1997-07-24 2000-06-27 Iron Horse Productions, Inc. Folding wheelchair with improved suspension system
US6079698A (en) 1997-08-18 2000-06-27 Fmc Corporation Isolation system for vibratory equipment
US6322089B1 (en) 1997-10-04 2001-11-27 Otto Sauer Achsenfabrik Keilberg Suspension for motor vehicles
CA2304236C (en) 1997-10-06 2003-11-04 Invacare Corporation Articulating seat/chassis interface for a wheelchair
US6375209B1 (en) 1997-10-06 2002-04-23 Kurt Manufacturing Company Powered wheelchair
US6041876A (en) 1997-10-06 2000-03-28 Invacare Corporation Anti-tip assembly for power wheelchair
US5848658A (en) 1997-10-06 1998-12-15 Invacare Corporation Adjustable front wheel stabilizer for power wheelchair
AU9550698A (en) 1997-10-28 1999-05-17 William David Steadman Wheeled conveyance
DE19806500C2 (de) 1998-02-17 2002-03-14 Mannesmann Sachs Ag Arretierbares Kolben-Zylinderaggregat
US6047979A (en) 1998-04-03 2000-04-11 Geer Products Ltd. Wheelchair anti-tipping device
US6168178B1 (en) 1998-05-02 2001-01-02 Sunrise Medical Hhg Inc. Convertible wheelchair and a method for converting a wheelchair chassis
US6070898A (en) 1998-08-14 2000-06-06 Sunrise Medical, Inc. Suspension system for a wheelchair
FR2782474B1 (fr) 1998-08-19 2000-11-17 Lorraine Laminage Traverse d'un train arriere de vehicule automobile
US6225894B1 (en) 1998-09-24 2001-05-01 Meritor Heavy Vehicle Systems, Llc Roll-over detector for vehicles
JP2954204B1 (ja) 1998-09-30 1999-09-27 ミサワホーム株式会社 車椅子
US6179076B1 (en) 1998-10-06 2001-01-30 Sunnybrook & Women's College Health Sciences Centre Motorized chair base
AUPP670498A0 (en) 1998-10-23 1998-11-19 Roller Chair Pty Ltd Improved mid-wheel drive wheelchair
US6161856A (en) 1998-11-13 2000-12-19 Invacare Corporation Wheelchair suspension system
US6209670B1 (en) 1998-11-16 2001-04-03 Sunnybrook & Women's College Health Science Centre Clutch for multi-directional transportation device
CA2254372A1 (en) 1998-11-17 2000-05-17 Everest & Jennings Canadian Limited Motorized wheelchair
US6341657B1 (en) 1998-11-18 2002-01-29 Electric Mobility Corporation Suspension for central drive vehicle
US6234263B1 (en) 1999-01-21 2001-05-22 A & D Boivin Design Recreational vehicle
KR100383370B1 (ko) 1999-02-08 2003-05-12 카야바 고교 가부시기가이샤 캐스터
JP2000288032A (ja) 1999-04-12 2000-10-17 Toyota Auto Body Co Ltd 車椅子
US6206119B1 (en) 1999-05-05 2001-03-27 Donald P. H. Wu Electrical wheelchair with double frame structure
US6405816B1 (en) 1999-06-03 2002-06-18 Deka Products Limited Partnership Mechanical improvements to a personal vehicle
US6241275B1 (en) 1999-06-14 2001-06-05 Sunrise Medical Hhg Inc. Foldable wheelchair and link configuration for foldable wheelchair
US6264218B1 (en) 1999-06-14 2001-07-24 Sunrise Medical Hhg Inc. Adjustable wheelchair frame
JP3583664B2 (ja) 1999-09-01 2004-11-04 カナヤママシナリー株式会社 車椅子
JP2001104391A (ja) 1999-10-08 2001-04-17 Yamaha Motor Co Ltd 車椅子
JP2001112821A (ja) 1999-10-18 2001-04-24 Takenaka Komuten Co Ltd 走行装置
US6357793B1 (en) 1999-10-29 2002-03-19 Sunrise Medical Hhg Inc. Anti-tip wheel
USD429665S (en) 1999-10-29 2000-08-22 Sunrise Medical Hhg Inc. Wheelchair suspension
US6312000B1 (en) 1999-10-29 2001-11-06 Sunrise Medical Hhg Inc. Wheelchair fender and method of mounting wheelchair fender
US6494474B1 (en) 1999-11-01 2002-12-17 Burke Mobility Products, Inc. Adjustable wheelchair anti-tip assembly
JP3909644B2 (ja) 1999-12-27 2007-04-25 アイシン・エィ・ダブリュ株式会社 ハイブリッド駆動装置
US6394738B1 (en) 2000-02-01 2002-05-28 Rite-Hite Holding Corporation Automatic outrigger for a vehicle
JP2001212181A (ja) 2000-02-01 2001-08-07 Sadaji Kiyohara 車椅子の段差乗り越え装置
US6581711B1 (en) 2000-02-07 2003-06-24 Robin Tuluie Suspension assembly with compact design with low center of gravity application
CA2368517A1 (en) 2000-02-29 2001-09-07 Bombardier-Rotax Gmbh Four stroke engine having blow-by ventilation system and lubrication system
JP3438094B2 (ja) 2000-03-17 2003-08-18 矢崎化工株式会社 車椅子
US6543798B2 (en) 2000-04-04 2003-04-08 Pride Mobility Products Corporation Anti-tip caster suspension for a wheelchair
JP2001327545A (ja) 2000-05-25 2001-11-27 Mimura Tekko Kk 車椅子
US6341671B1 (en) 2000-06-12 2002-01-29 Douglas Ebersole Wheelchair parking brake
US6460641B1 (en) 2000-06-29 2002-10-08 Invacare Corporation Mid-wheel drive wheelchair with front wheel multiple bias suspension and anti-tip assembly
US6554086B1 (en) * 2000-10-27 2003-04-29 Invacare Corporation Obstacle traversing wheelchair
JP2002143223A (ja) 2000-11-06 2002-05-21 Yasumasa Akita 車椅子
US6533305B1 (en) 2000-11-27 2003-03-18 Randall G. Falk Motorcycle front wheel suspension system having pneumatic springs and a dedicated pressure air source
JP2002165841A (ja) 2000-11-30 2002-06-11 Yasumasa Akita 車椅子
US6588799B1 (en) 2001-01-09 2003-07-08 Angelo Sanchez Vehicle anti-rollover device
US6533306B2 (en) 2001-01-18 2003-03-18 Pride Mobility Products Corporation Adjustable height anti-tip wheels for a power wheelchair
US6688437B2 (en) 2001-04-10 2004-02-10 Universal Medical Products, Inc. Wheelchair brake system with anti-rollback and anti-tip capabilities
US6347688B1 (en) 2001-05-18 2002-02-19 Steven R. Hall Wheel chair rollback stop
DE10136369C2 (de) 2001-07-26 2003-05-28 Alber Ulrich Gmbh & Co Kg Kleinfahrzeug,insbesondere Rollstuhl
DE10136368C2 (de) 2001-07-26 2003-05-28 Alber Ulrich Gmbh & Co Kg Kleinfahrzeug, insbesondere Rollstuhl
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
WO2003049664A2 (en) 2001-12-11 2003-06-19 Quigg Robert T Stair-climbing wheelchair
US6712369B2 (en) 2002-02-28 2004-03-30 Pihsiang Machinery Mfg. Co., Ltd. Anti-turnover mechanism of electrical wheelchair
US7219924B2 (en) 2002-04-30 2007-05-22 Pride Mobility Products Corporation Rear wheel drive power wheelchair with ground-contacting anti-tip wheels
US6923278B2 (en) 2002-05-06 2005-08-02 Pride Mobility Products Corporation Adjustable anti-tip wheels for power wheelchair
US20040032119A1 (en) 2002-05-29 2004-02-19 Sy Tran Control of an anti-tip wheel in wheelchairs
GB0214223D0 (en) * 2002-06-20 2002-07-31 Mills Christopher J Wheeled conveyance
EP2364867B1 (en) 2002-08-16 2013-03-13 Invacare Corporation Vehicle having an anti-dive/lockout mechanism
US6851711B2 (en) 2002-08-16 2005-02-08 Invacare Corporation Vehicle having an anti-dive/lockout mechanism
US7083195B2 (en) 2002-10-25 2006-08-01 Invacare Corporation Suspension with releasable locking system
US7293801B2 (en) 2003-08-18 2007-11-13 Invacare Corporation Self-stabilizing suspension for wheeled vehicles
US20040084230A1 (en) 2002-10-28 2004-05-06 Christopher Grymko Transportable wheelchair
TW574915U (en) 2003-02-27 2004-02-01 Pihsiang Machinery Mfg Co Ltd Mechanism of wheel frame for electric wheelchair with auxiliary wheel
EP1493418A1 (en) 2003-06-30 2005-01-05 Pride Mobility Products Corporation Suspension system for a powered wheelchair
US7234554B2 (en) 2003-07-02 2007-06-26 Pride Mobility Products Corporation Rear wheel drive power wheelchair
TWM244070U (en) 2003-08-13 2004-09-21 Pihsiang Machinery Mfg Co Ltd Suspending structure for a wheelchair
CA2484325C (en) 2003-10-08 2013-09-10 Pride Mobility Products Corporation Active anti-tip system for power wheelchairs
US7232008B2 (en) 2003-10-08 2007-06-19 Pride Mobility Products Corporation Active anti-tip wheels for power wheelchair
US7490683B2 (en) 2003-12-15 2009-02-17 Schaffner Walter E Curb-climbing power wheelchair
JP2004202264A (ja) 2004-03-05 2004-07-22 Kazuo Saito 車いす
US7264272B2 (en) * 2004-03-16 2007-09-04 Pride Mobility Products Corporation Bi-directional anti-tip system for powered wheelchairs
DE102004015603B3 (de) 2004-03-30 2005-04-14 Otto Bock Healthcare Gmbh Zerlegbarer Elektrorollstuhl
US20060076747A1 (en) 2004-10-08 2006-04-13 Sunrise Medical Hhg Inc. Wheelchair suspension system
US20060076748A1 (en) 2004-10-08 2006-04-13 Sunrise Medical Hhg Inc. Wheelchair with damping mechanism
US7360792B2 (en) 2004-10-20 2008-04-22 Pride Mobility Products Corporation Power wheelchair
TWI255177B (en) 2005-03-10 2006-05-21 Kwang Yang Motor Co Chassis mechanism of electric wheelchair
AU2006270274A1 (en) 2005-07-14 2007-01-25 Pride Mobility Products Corporation Powered wheelchair configurations and related methods of use
US7273118B2 (en) 2005-07-25 2007-09-25 Shao-Shih Huang Electric wheelchair frame
US7306247B2 (en) 2005-08-01 2007-12-11 Pihsiang Machinery Mfg. Co. Suspension structure for an electric wheelchair
US7896394B2 (en) 2005-08-18 2011-03-01 Sunrise Medical Hhg, Inc. Midwheel drive wheelchair with independent front and rear suspension
EP1774942A1 (en) 2005-10-11 2007-04-18 Sunrise Medical HHG Inc. Wheelchair with mode selection and method for such a wheelchair mode selection
WO2007079346A2 (en) 2005-12-30 2007-07-12 Olsen Christopher J Articulated wheel assemblies and vehicles therewith
US7380824B2 (en) 2006-03-09 2008-06-03 Kwang Yang Motor Co., Ltd. Wheelchair suspension
TW200810738A (en) 2006-08-31 2008-03-01 Kwang Yang Motor Co Chassis device of electric wheelchair
EP1943995A1 (en) 2007-01-12 2008-07-16 Invacare International Sàrl A wheeled conveyance with suspension arms for wheels
EP2272478B1 (en) 2007-02-08 2012-05-23 Invacare Corporation Wheelchair suspension
US8910975B2 (en) 2007-02-14 2014-12-16 Invacare Corporation Wheelchair with suspension
US7828310B2 (en) 2009-02-25 2010-11-09 Karma Medical Products Co., Ltd. Chassis structure for mid-wheel drive power wheelchair
EP2226048A1 (en) 2009-03-02 2010-09-08 Invacare International Sàrl Motorized wheelchair

Also Published As

Publication number Publication date
EP2101704A1 (en) 2009-09-23
EP2101704B1 (en) 2010-08-04
US8297388B2 (en) 2012-10-30
CA2700672A1 (en) 2008-07-17
DE602008002049D1 (de) 2010-09-16
CA2700672C (en) 2012-08-28
EP1943995A1 (en) 2008-07-16
WO2008084462A1 (en) 2008-07-17
ATE476167T1 (de) 2010-08-15
US20100102529A1 (en) 2010-04-29

Similar Documents

Publication Publication Date Title
DK2101704T3 (da) Kørestol med bærearme til hjul
NZ628837A (en) Wheelchair suspension
ATE493960T1 (de) Rollstuhlaufhängung
US20110253464A1 (en) Suspension system for electric wheelchair
ATE485999T1 (de) Lenker mit federscharnieren
DE602006013400D1 (de) Seitlich neigbares Fahrzeug
ATE461104T1 (de) Fahrzeugaufhängungssystem
DE602006014006D1 (de) Mittelradantriebs-rollstuhl mit unabhängiger vorderer und hinterer aufhängung
WO2008096357A3 (en) Vehicle with mobility enhancing arm
DE502006000069D1 (de) Aufrichtrollstuhl
ES1067815Y (es) Vehiculo a ruedas por traccion manual
DE602005004304D1 (de) Rollgleitvorrichtung
ATE430084T1 (de) Raupenfahrsystem mit variabler konfiguration
EP2130703A3 (en) Suspension device
WO2006121438A3 (en) Vehicle leaf spring suspension with radius arms
FR2961746B1 (fr) Suspension pour tricycle
EA200301242A1 (ru) Упругая подвеска
JP2008506588A5 (da)
DE502006008378D1 (de) Fahrzeughebebühne mit Radaufnahmegabeln
JP2008094279A5 (da)
ATE361225T1 (de) Kleinfahrzeug mit schwingachse
ATE404393T1 (de) Befestigungtseinrichtung für stabilisatoren
FR2909514B1 (fr) Porte-outils destine a combiner des appareils agricoles
EP1491420A3 (de) Kinderwagen mit gegen ein elastisches Rückstellelement verschwenkbaren Rädern
IT1392182B1 (it) Trattrice a sterzatura maggiorata