FR2342197B1 - - Google Patents

Info

Publication number
FR2342197B1
FR2342197B1 FR7705056A FR7705056A FR2342197B1 FR 2342197 B1 FR2342197 B1 FR 2342197B1 FR 7705056 A FR7705056 A FR 7705056A FR 7705056 A FR7705056 A FR 7705056A FR 2342197 B1 FR2342197 B1 FR 2342197B1
Authority
FR
France
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.)
Expired
Application number
FR7705056A
Other languages
French (fr)
Other versions
FR2342197A1 (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.)
NAT RES DEV
National Research Development Corp UK
Original Assignee
NAT RES DEV
National Research Development Corp UK
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 NAT RES DEV, National Research Development Corp UK filed Critical NAT RES DEV
Publication of FR2342197A1 publication Critical patent/FR2342197A1/fr
Application granted granted Critical
Publication of FR2342197B1 publication Critical patent/FR2342197B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
    • B62B3/008—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor having more than two axes
    • 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
    • A61G5/06—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
    • A61G5/063—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 with eccentrically mounted wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/0026—Propulsion aids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D61/00—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern
    • B62D61/10—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern with more than four wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D7/00—Steering linkage; Stub axles or their mountings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2301/00—Wheel arrangements; Steering; Stability; Wheel suspension
    • B62B2301/08—Wheel arrangements; Steering; Stability; Wheel suspension comprising additional wheels to increase stability
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/02—Accessories or details specially adapted for hand carts providing for travelling up or down a flight of stairs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S180/00—Motor vehicles
    • Y10S180/907—Motorized wheelchairs

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vehicle Body Suspensions (AREA)
FR7705056A 1976-02-24 1977-02-22 Perfectionnements aux vehicules ambulants Granted FR2342197A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7239/76A GB1578742A (en) 1976-02-24 1976-02-24 Peripatetic vehicles

Publications (2)

Publication Number Publication Date
FR2342197A1 FR2342197A1 (fr) 1977-09-23
FR2342197B1 true FR2342197B1 (enExample) 1982-02-26

Family

ID=9829319

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7705056A Granted FR2342197A1 (fr) 1976-02-24 1977-02-22 Perfectionnements aux vehicules ambulants

Country Status (4)

Country Link
US (1) US4128137A (enExample)
DE (1) DE2707541A1 (enExample)
FR (1) FR2342197A1 (enExample)
GB (1) GB1578742A (enExample)

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SE431393B (sv) * 1982-05-03 1984-02-06 Permobil Ab Styrbart, motordrivet hjulunderrede
GB8305331D0 (en) * 1983-02-25 1983-03-30 Booth E Mobile chair with elevating seat
JPS6283792U (enExample) * 1985-11-18 1987-05-28
SE450366B (sv) * 1986-04-09 1987-06-22 Magnus Rikard Frost Hjulburet chassi
DE8913844U1 (de) * 1989-08-10 1990-02-08 Weirich, Hans-Joachim, 3050 Wunstorf Transportwagenfahrgestell
DE4138502A1 (de) * 1991-11-22 1993-05-27 Horsch Maschinen Gmbh Selbstfahrendes landwirtschaftliches dreiachsiges schlepperfahrzeug
US5487437A (en) * 1994-03-07 1996-01-30 Avitan; Isaac Coupled differential turning control system for electric vehicle traction motors
US5445233A (en) * 1994-08-04 1995-08-29 Fernie; Geoffrey R. Multi-directional motorized wheelchair
US5639105A (en) * 1995-05-30 1997-06-17 Michael W. Summo Occupant propelled apparatus for therapy, exercise and mobility-particularly for children
GB2325903A (en) * 1997-06-06 1998-12-09 Robert George Hester Kerb mounting wheeled conveyance
KR100336273B1 (ko) * 1997-06-06 2002-05-13 미사와 치요지 휠체어
US6070898A (en) * 1998-08-14 2000-06-06 Sunrise Medical, Inc. Suspension system for a wheelchair
JP2001112821A (ja) * 1999-10-18 2001-04-24 Takenaka Komuten Co Ltd 走行装置
US6554086B1 (en) * 2000-10-27 2003-04-29 Invacare Corporation Obstacle traversing wheelchair
US6428029B1 (en) 2001-02-09 2002-08-06 Advanced Mobility Systems Corporation Wheelchair frame
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
US11213441B2 (en) 2002-10-25 2022-01-04 Invacare Corporation Suspension for wheeled vehicles
US7293801B2 (en) 2003-08-18 2007-11-13 Invacare Corporation Self-stabilizing suspension for wheeled vehicles
ES2226560B1 (es) * 2003-04-08 2005-10-16 Gabriel Benet Soler Vehiculo articulado.
TWM244070U (en) * 2003-08-13 2004-09-21 Pihsiang Machinery Mfg Co Ltd Suspending structure for a wheelchair
US7389835B2 (en) * 2003-10-08 2008-06-24 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
US7316282B2 (en) * 2003-10-08 2008-01-08 Pride Mobility Products Corporation Anti-tip system for wheelchairs
US20050206124A1 (en) * 2004-03-16 2005-09-22 Ronald Levi Gear-driven anti-tip system for powered wheelchairs
US7264272B2 (en) * 2004-03-16 2007-09-04 Pride Mobility Products Corporation Bi-directional anti-tip system for powered wheelchairs
US20050263966A1 (en) * 2004-06-01 2005-12-01 Barnett Ralph L Tandem axle with swivel wheels
US20050279563A1 (en) * 2004-06-16 2005-12-22 Peterson Robin A Steerable bogie
US7506709B2 (en) * 2004-10-22 2009-03-24 Frederick Kiwak Personal mobility vehicle suspension system having a compensation mechanism
US7694990B2 (en) * 2004-11-09 2010-04-13 Invacare Corporation Anti-tip wheelchair
US7464776B2 (en) * 2005-06-10 2008-12-16 Textron Innovations Motorized vehicle
US7766106B2 (en) * 2005-07-14 2010-08-03 Pride Mobility Products Corporation Powered wheelchair configurations and related methods of use
US7896394B2 (en) * 2005-08-18 2011-03-01 Sunrise Medical Hhg, Inc. Midwheel drive wheelchair with independent front and rear suspension
US8113531B2 (en) * 2006-08-16 2012-02-14 Sunrise Medical Hhg, Inc. Personal mobility vehicle having a pivoting suspension with a torque activated release mechanism
US7721829B2 (en) 2005-11-29 2010-05-25 Samsung Electronics Co., Ltd. Traveling robot
US20080012356A1 (en) * 2006-06-22 2008-01-17 Milagros Lugo Apparatus for assisting in opening and closing the door Latch on a trailer of a tractor trailer combination
CA2663794A1 (en) * 2006-09-18 2008-03-27 Pride Mobility Products Corporation Powered wheelchair having an articulating beam and related methods of use
EP1943995A1 (en) 2007-01-12 2008-07-16 Invacare International Sàrl A wheeled conveyance with suspension arms for wheels
EP2295017B1 (en) 2007-02-08 2012-05-09 Invacare Corporation Wheelchair suspension
CA2829909C (en) 2007-02-14 2016-10-04 Robert Bekoscke Stability control system
GB0708834D0 (en) * 2007-05-08 2007-06-13 Dugas Eric Motorized base for a mid-wheel power drive wheelchair
GB2464458A (en) * 2008-10-14 2010-04-21 Daniel George Warren Turner Multi wheel driving unit
US8286738B2 (en) * 2009-07-14 2012-10-16 Merits Health Products Co., Ltd. Wheel set structure of an electric wheelchair
US9010470B2 (en) 2009-10-09 2015-04-21 Invacare Corporation Wheelchair suspension
US8851214B2 (en) 2010-07-15 2014-10-07 Permobil Ab Electric mid-wheel drive wheelchair
CN102274102B (zh) * 2011-05-30 2013-04-24 北京航空航天大学 一种适用于轮椅的双平行四杆越障机构
CA2864124C (en) 2012-02-15 2022-03-01 Invacare Corporation Wheelchair suspension
CH708357B1 (de) * 2013-07-18 2017-11-15 Sbb Ag Recht & Compliance Transportwagen.
US20150158518A1 (en) * 2013-12-06 2015-06-11 Shiliang Zhao Roll Frame Handtruck
CN103983461A (zh) * 2014-05-26 2014-08-13 苏州艾酷玛赫设备制造有限公司 汽车检测小车
CN104527765A (zh) * 2014-12-18 2015-04-22 韩生银 电动架子车
EP3281848B1 (en) * 2015-03-24 2020-07-15 Tokyo Metropolitan Industrial Technology Research Institute Rocker bogie
US10123921B2 (en) * 2015-07-24 2018-11-13 Stryker Corporation Patient support apparatus
BE1023450B1 (nl) * 2016-02-01 2017-03-22 B&A AUTOMATION besloten vennootschap met beperkte aansprakelijkheid Verbeterde hoogtewerker
US9844980B1 (en) * 2016-07-13 2017-12-19 Douglas G. Willis Mobility device having walking wheel assembly for moving an object across non-planar areas
DE102017201108A1 (de) * 2017-01-24 2018-07-26 Robert Bosch Gmbh Verbessertes Flurförderfahrzeug
FR3065208B1 (fr) * 2017-04-14 2021-04-16 Exotec Solutions Chariot a guidage automatique pour le transport et/ou la manutention d'une charge
CN107140151B (zh) * 2017-05-10 2023-07-11 深圳市行知行机器人技术有限公司 船体清洗爬壁机器人
ES2699407B2 (es) * 2017-07-26 2020-03-13 Univ Catalunya Politecnica Plataforma omnidireccional
US11001117B2 (en) * 2018-03-23 2021-05-11 Amazon Technologies, Inc. Mobile drive unit having a split chassis
EP3560884B1 (en) * 2018-04-23 2024-10-30 Toyota Material Handling Manufacturing Sweden AB Material handling vehicle and a material handling system comprising such a vehicle
CN108839725A (zh) * 2018-07-11 2018-11-20 苏州元谋智能机器人系统有限公司 一种悬挂系统及全背负式移动机器人
DE102019113637A1 (de) * 2019-05-22 2020-11-26 Eisenmann Se Freifahrender Transportwagen, Fördersystem und Behandlungsanlage
IT201900024205A1 (it) * 2019-12-17 2021-06-17 Franchis Luca De Struttura di passeggino.
GB2590443B (en) * 2019-12-18 2021-12-15 Beamer Ltd A manoeuvrable mortuary, hospital and healthcare trolley that maintains balance and traction on a variety of ground surfaces amd terrains
US11919554B2 (en) * 2020-01-28 2024-03-05 Sew-Eurodrive Gmbh & Co. Kg Mobile transport system
WO2021173427A1 (en) 2020-02-25 2021-09-02 Invacare Corporation Wheelchair and suspension systems
US12286334B2 (en) * 2020-03-09 2025-04-29 Sew-Eurodrive Gmbh & Co. Kg Mobile transport system
US12275307B2 (en) * 2020-03-09 2025-04-15 Sew-Eurodrive Gmbh & Co. Kg Mobile transport system
WO2022075592A1 (ko) * 2020-10-08 2022-04-14 엘지전자 주식회사 로봇
CN217099579U (zh) * 2021-12-22 2022-08-02 富泰京精密电子(烟台)有限公司 车轮摇臂结构及动力装置
CN217100225U (zh) * 2021-12-28 2022-08-02 富泰京精密电子(烟台)有限公司 车体结构及动力装置
US20240166251A1 (en) * 2022-11-18 2024-05-23 Siena Lyn O'Keefe Ground transportation vehicle

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DE209996C (enExample) *
FR9321E (enExample) *
DE159494C (enExample) * 1903-12-02
FR809055A (fr) * 1936-08-15 1937-02-23 Véhicule sans rails
FR803174A (fr) * 1936-12-10 1936-09-24 Nouveau dispositif de véhicule automobile
DE688794C (de) * 1937-04-09 1940-03-02 Rose Brehmer Geb Hampke Elektrofahrzeug
US2433268A (en) * 1944-05-08 1947-12-23 Fellabaum John Phil Tandem axle running gear for transportation vehicles
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Also Published As

Publication number Publication date
FR2342197A1 (fr) 1977-09-23
DE2707541A1 (de) 1977-09-01
DE2707541C2 (enExample) 1989-02-16
GB1578742A (en) 1980-11-12
US4128137A (en) 1978-12-05

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Legal Events

Date Code Title Description
ST Notification of lapse