JPS57175358A - Wheelchair - Google Patents

Wheelchair

Info

Publication number
JPS57175358A
JPS57175358A JP57052349A JP5234982A JPS57175358A JP S57175358 A JPS57175358 A JP S57175358A JP 57052349 A JP57052349 A JP 57052349A JP 5234982 A JP5234982 A JP 5234982A JP S57175358 A JPS57175358 A JP S57175358A
Authority
JP
Japan
Prior art keywords
wheelchair
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.)
Pending
Application number
JP57052349A
Other languages
English (en)
Inventor
Teiraa Jiyooji
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
Publication of JPS57175358A publication Critical patent/JPS57175358A/ja
Pending 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
    • A61G5/06—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
    • A61G5/068—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 extensible supports pushing upwards, e.g. telescopic legs
    • 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
    • A61G5/02—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person
    • A61G5/021—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person having particular propulsion mechanisms
    • A61G5/023—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person having particular propulsion mechanisms acting directly on hubs or axis
    • 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
    • A61G5/02—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person
    • A61G5/024—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person having particular operating means
    • A61G5/025—Levers
    • 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
    • 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
    • Y10S280/00—Land vehicles
    • Y10S280/10—Stair climbing chairs

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)
  • Handcart (AREA)
JP57052349A 1981-04-03 1982-04-01 Wheelchair Pending JPS57175358A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8110557A GB2096074B (en) 1981-04-03 1981-04-03 Facilitating passage of wheelchairs over obstacles

Publications (1)

Publication Number Publication Date
JPS57175358A true JPS57175358A (en) 1982-10-28

Family

ID=10520917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57052349A Pending JPS57175358A (en) 1981-04-03 1982-04-01 Wheelchair

Country Status (4)

Country Link
US (1) US4455029A (ja)
EP (1) EP0062180A3 (ja)
JP (1) JPS57175358A (ja)
GB (1) GB2096074B (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002301107A (ja) * 2001-04-09 2002-10-15 Yoshiyasu Mase 車椅子及び車椅子用アタッチメント
KR100904137B1 (ko) 2007-08-30 2009-06-24 윤주선 높이 조절 기능이 구비된 휠체어 장치

Families Citing this family (66)

* Cited by examiner, † Cited by third party
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DE3617518A1 (de) * 1986-06-09 1987-11-26 Tunturipyoerae Oy Treppenrollstuhl
US4840076A (en) * 1986-06-23 1989-06-20 The University Of Virginia Alumni Patents Foundation Lever drive apparatus
US4811964A (en) * 1987-09-25 1989-03-14 Horn Douglas J Wheelchair propelled by rowing
US4865344A (en) * 1988-07-13 1989-09-12 E. Lakin Phillips Wheelchair hand propulsion apparatus
US4962942A (en) * 1989-05-22 1990-10-16 Triodyne Inc. Minimum energy curb negotiating wheelchair
US5337845A (en) 1990-05-16 1994-08-16 Hill-Rom Company, Inc. Ventilator, care cart and motorized transport each capable of nesting within and docking with a hospital bed base
DE9011220U1 (de) * 1990-07-31 1990-10-31 Droge, David, Charlotte, N.C. Krankenfahrstuhl
GB2258196A (en) * 1991-01-17 1993-02-03 Frederick Reginald Vincent Kerb negotiator
US5228709A (en) * 1992-09-10 1993-07-20 Kung-Hsiung Wu Wheelchair driving mechanism
US5806111A (en) 1996-04-12 1998-09-15 Hill-Rom, Inc. Stretcher controls
US6234504B1 (en) * 1997-09-23 2001-05-22 William G. Taylor Level propelled wheelchair
GB2331963B (en) * 1997-10-22 2002-01-23 Andrew Paul Ockwell A pushchair stand and brake
AU9550698A (en) * 1997-10-28 1999-05-17 William David Steadman Wheeled conveyance
DE69914578D1 (de) * 1999-03-22 2004-03-11 Tecodon Di Banzi Mario Mailand Handbetriebene ergonomischer Rollstuhl
DE19928655A1 (de) * 1999-06-23 2000-12-28 Adalbert Schwarzberg Rollstuhl
US6330926B1 (en) 1999-09-15 2001-12-18 Hill-Rom Services, Inc. Stretcher having a motorized wheel
US6494474B1 (en) * 1999-11-01 2002-12-17 Burke Mobility Products, Inc. Adjustable wheelchair anti-tip assembly
US6772850B1 (en) 2000-01-21 2004-08-10 Stryker Corporation Power assisted wheeled carriage
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
US6752224B2 (en) 2002-02-28 2004-06-22 Stryker Corporation Wheeled carriage having a powered auxiliary wheel, auxiliary wheel overtravel, and an auxiliary wheel drive and control system
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
US6976698B2 (en) * 2003-04-24 2005-12-20 Rehabilitation Institute Of Chicago Manually operable standing wheelchair
US6851751B1 (en) * 2003-09-29 2005-02-08 Clifford J. Romero Wheelchair seat lift apparatus
ES2257132B1 (es) * 2003-10-06 2007-08-01 Juan Carlos Santalo Barrios Silla de ruedas para subir y bajar bordillos altos.
US20060076748A1 (en) * 2004-10-08 2006-04-13 Sunrise Medical Hhg Inc. Wheelchair with damping mechanism
WO2006102754A1 (en) * 2005-03-30 2006-10-05 Jaimie Borisoff Wheelchair
US7896394B2 (en) 2005-08-18 2011-03-01 Sunrise Medical Hhg, Inc. Midwheel drive wheelchair with independent front and rear suspension
US7810822B2 (en) 2006-01-19 2010-10-12 Hill-Rom Services, Inc. Stretcher having hand actuated caster braking apparatus
WO2007118233A2 (en) * 2006-04-07 2007-10-18 Montefiore Medical Center Wheelchair attachments
GB0609284D0 (en) * 2006-05-11 2006-06-21 Steadman William D Wheelchair lifting arrangement
US7644932B2 (en) * 2006-05-22 2010-01-12 Nanyang Technological University Gap-clearing mechanism for wheelchair
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
CA2560637A1 (en) * 2006-09-22 2008-03-22 Mike Ehman Step climbing wheelchair
US20080073869A1 (en) * 2006-09-26 2008-03-27 Sam Harwell Patterson Human powered vehicle drive system
US7562728B1 (en) * 2006-10-12 2009-07-21 Allan Alfred Voigt Powered wheelchair
US7886377B2 (en) 2006-10-13 2011-02-15 Hill-Rom Services, Inc. Push handle with rotatable user interface
US7882582B2 (en) 2006-10-13 2011-02-08 Hill-Rom Services, Inc. User interface and control system for powered transport device of a patient support apparatus
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
CA2911675C (en) 2007-02-14 2018-09-18 Invacare Corporation Stability control system
US7865983B2 (en) 2007-04-26 2011-01-11 Hill-Rom Services, Inc. Patient care equipment support transfer system
US7789187B2 (en) 2008-01-29 2010-09-07 Hill-Rom Services, Inc. Push handle with pivotable handle post
US7953537B2 (en) 2008-02-29 2011-05-31 Hill-Rom Services, Inc. Algorithm for power drive speed control
EP2116218A1 (en) * 2008-05-09 2009-11-11 CHK Develop B.V. Walking aid adapted for mounting a height obstacle
US20100078981A1 (en) * 2008-09-30 2010-04-01 Cook Dennis L Chair with lift assist apparatus
US8757308B2 (en) 2009-09-10 2014-06-24 Hill-Rom Services Inc. Powered transport system and control methods
EP3238682A3 (en) 2009-10-09 2018-01-10 Invacare Corporation Wheelchair suspension with opposite movement of anti-tip arms
US8442738B2 (en) 2009-10-12 2013-05-14 Stryker Corporation Speed control for patient handling device
US8240691B2 (en) 2009-12-02 2012-08-14 Safe And Secure Products, Inc. Manual wheelchair lift and methods of using same
US8851214B2 (en) 2010-07-15 2014-10-07 Permobil Ab Electric mid-wheel drive wheelchair
US8360518B2 (en) 2010-09-27 2013-01-29 David Braaten Wheelchair lift assist mechanism
AU2013221283B2 (en) 2012-02-15 2017-05-25 Invacare Corporation Wheelchair suspension
US8641050B2 (en) 2012-02-15 2014-02-04 DMG Enterprises, LLC Apparatus for moving a non-ambulatory individual up and down steps
US9707143B2 (en) 2012-08-11 2017-07-18 Hill-Rom Services, Inc. Person support apparatus power drive system
EP2702970A1 (en) * 2012-09-03 2014-03-05 Université de Toulon Asymmetrical wheel kit for manual wheelchair and wheelchair fitted with said wheel kit to facilitate the practice of a throwing sport
GB2514604B (en) * 2013-05-30 2015-11-11 Step Up Olim Madrega Ltd Wheelchair curb-climbing and curb-descending system
US9463122B2 (en) 2014-01-15 2016-10-11 Thomas A. Pirone Wheeled lifting device
CA2976645A1 (en) * 2015-02-16 2016-08-25 Mobility 2000 (Australia) Limited Step-climbing attachment for a wheeled chair
BE1024258B1 (nl) * 2016-06-03 2018-01-15 Ludo Debergh Drempel overwinnaar voor Rolstoelen waarbij het mogelijk wordt dat een rolstoelgebruiker autonoom met zijn rolstoel hindernis drempels kan overwinnen
GB2570293A (en) * 2018-01-15 2019-07-24 Roma Medical Aids Ltd Lifting apparatus for a wheeled mobility assistance device and a wheeled mobility assistance device
US20190350782A1 (en) * 2018-05-16 2019-11-21 Long-Wei WANG Ladder chair capable of climbing stairs
AU2021228590A1 (en) 2020-02-25 2022-09-22 Invacare Corporation Wheelchair and suspension systems
CN112678057B (zh) * 2021-01-26 2024-07-02 吉林大学 一种被动越障机构

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5216750A (en) * 1975-07-31 1977-02-08 Itsuki Ban Wheeled chair which can override a step

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US28256A (en) * 1860-05-15 Machinery for winding laps
US2765860A (en) * 1953-10-12 1956-10-09 Robert E Church Selective wheeled or endless belt supports for self-propelled vehicles
US2701005A (en) * 1954-06-23 1955-02-01 Nat Foundation For Infantile P Curb climbing wheel chair
US3133742A (en) * 1962-10-08 1964-05-19 T H Conklin Stairclimbing wheelchair
FR1363987A (fr) * 1963-04-23 1964-06-19 Véhicule destiné à se déplacer sur des surfaces horizontales et inclinées
US3283839A (en) * 1965-03-02 1966-11-08 Ronald K Brown Stair-climbing wheel chair
US3869146A (en) * 1973-02-08 1975-03-04 Donald L Bulmer Occupant actuated means for propelling, stopping, directing, and curb hopping a wheelchair
JPS5214502B2 (ja) * 1973-07-27 1977-04-22
US4119163A (en) * 1977-10-03 1978-10-10 Douglas Ball Curb climbing wheel chair

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5216750A (en) * 1975-07-31 1977-02-08 Itsuki Ban Wheeled chair which can override a step

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002301107A (ja) * 2001-04-09 2002-10-15 Yoshiyasu Mase 車椅子及び車椅子用アタッチメント
KR100904137B1 (ko) 2007-08-30 2009-06-24 윤주선 높이 조절 기능이 구비된 휠체어 장치

Also Published As

Publication number Publication date
EP0062180A2 (en) 1982-10-13
EP0062180A3 (en) 1983-04-13
GB2096074A (en) 1982-10-13
GB2096074B (en) 1984-11-21
US4455029A (en) 1984-06-19

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