FR2022779A1 - - Google Patents

Info

Publication number
FR2022779A1
FR2022779A1 FR6938156A FR6938156A FR2022779A1 FR 2022779 A1 FR2022779 A1 FR 2022779A1 FR 6938156 A FR6938156 A FR 6938156A FR 6938156 A FR6938156 A FR 6938156A FR 2022779 A1 FR2022779 A1 FR 2022779A1
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.)
Withdrawn
Application number
FR6938156A
Other languages
French (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.)
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 FR2022779A1 publication Critical patent/FR2022779A1/fr
Withdrawn legal-status Critical Current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
    • A61G5/061—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 for climbing stairs
    • 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
    • A61G5/066—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 endless belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/06—Endless track vehicles with tracks without ground wheels
    • B62D55/075—Tracked vehicles for ascending or descending stairs, steep slopes or vertical surfaces
    • 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
FR6938156A 1968-11-07 1969-11-06 Withdrawn FR2022779A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77409068A 1968-11-07 1968-11-07

Publications (1)

Publication Number Publication Date
FR2022779A1 true FR2022779A1 (en) 1970-08-07

Family

ID=25100222

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6938156A Withdrawn FR2022779A1 (en) 1968-11-07 1969-11-06

Country Status (4)

Country Link
US (1) US3529688A (en)
DE (1) DE1909113A1 (en)
FR (1) FR2022779A1 (en)
GB (1) GB1294696A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026098A1 (en) * 1979-09-24 1981-04-01 Charles Mackintosh Power operated wheelchair
FR2498925A1 (en) * 1981-02-02 1982-08-06 Guillon Andre Attachment enabling wheelchair to climb kerb - has front and rear pairs of supplementary wheels raised and lowered by jacks and driven by endless chains
FR2540061A1 (en) * 1983-01-25 1984-08-03 Pagett Jeffery ROLLING MACHINE SUCH AS THE SEAT FOR HANDICAP
FR2581610A1 (en) * 1985-05-13 1986-11-14 Niel Yves Stabilising device, which can be fitted onto caterpillar tracks for transporting loads in stairways

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3823790A (en) * 1973-02-12 1974-07-16 Conklin T Power-operated wheel chair
US4044850A (en) * 1975-04-14 1977-08-30 Winsor Malcolm C Wheelchair
CH608436A5 (en) * 1975-12-24 1979-01-15 Peter Auer Vehicle for transporting persons and goods on stairs and inclined surfaces
US4194584A (en) * 1978-07-17 1980-03-25 Delany James F Variable terrain vehicle
US4566707A (en) * 1981-11-05 1986-01-28 Nitzberg Leonard R Wheel chair
US4432425A (en) * 1981-11-05 1984-02-21 Nitzberg Leonard R Wheel chair
US4483407A (en) * 1982-03-26 1984-11-20 Hitachi, Ltd. Variable configuration track laying vehicle
GB2128560A (en) * 1982-10-05 1984-05-02 Robert George Patrick Stone Vehicle for disabled person
CA1223611A (en) * 1982-12-28 1987-06-30 Rintaro Misawa Carrier for rescuing patients
DE3618448A1 (en) * 1986-04-08 1987-10-22 Loh Kg Rittal Werk Castor which can be decelerated and is intended for a load-receiving, moveable supporting plate
US4915184A (en) * 1988-06-10 1990-04-10 Quest Technologies Corp. Cushioning mechanism for stair-climbing wheelchair
US5248007A (en) * 1989-11-21 1993-09-28 Quest Technologies, Inc. Electronic control system for stair climbing vehicle
DE3943260A1 (en) * 1989-12-29 1991-07-04 Kurt Lennartz Climbing belt attachment to driven vehicles - helps invalid carriages to mount steps
JP2551862B2 (en) * 1990-10-18 1996-11-06 株式会社サンワ Wheelchair stair lift
US5158309A (en) * 1990-12-06 1992-10-27 Quigg Robert T Stair climbing apparatus for collapsible wheelchair
US5395129A (en) * 1993-04-07 1995-03-07 Kao; Chin-Hsing Wheel chair
GB2327643A (en) * 1997-07-30 1999-02-03 Michael Trainor Pushchair track attachment for ascending & descending stairs
DE19748877C2 (en) * 1997-11-06 2000-11-23 Fritz Conzelmann Electric wheelchair drive with devices for climbing stairs to be attached to wheelchairs of normal design
FR2818606B1 (en) * 2000-12-22 2003-02-28 Otico TRACK DEVICE FOR ACCIDENTIAL GROUND TRAFFIC
WO2003049664A2 (en) 2001-12-11 2003-06-19 Quigg Robert T Stair-climbing wheelchair
US20050206124A1 (en) * 2004-03-16 2005-09-22 Ronald Levi Gear-driven anti-tip system for powered wheelchairs
IL163589A0 (en) * 2004-08-17 2005-12-18 Lev Kritman Stair climbing apparatus
US7690738B2 (en) * 2005-05-31 2010-04-06 Wilt H William B Dynamically changing track support for tracked vehicle
US7520347B2 (en) * 2005-08-11 2009-04-21 Ferno-Washington, Inc. Stair chair with an adjustable glide track resistance and braking device
US7896394B2 (en) 2005-08-18 2011-03-01 Sunrise Medical Hhg, Inc. Midwheel drive wheelchair with independent front and rear suspension
US7779940B2 (en) * 2007-01-17 2010-08-24 Gregory Demetrulias Vehicles and methods for handling materials
US8020637B2 (en) * 2009-06-30 2011-09-20 Schlumberger Technology Corporation Downhole lubrication system
US8789628B2 (en) * 2009-07-14 2014-07-29 Timmy R. Swenson Multi-terrain motorized wheelchair apparatus
US9289338B1 (en) 2009-07-14 2016-03-22 Timmy R. Swenson Multi-terrain motorized wheelchair
US8851214B2 (en) 2010-07-15 2014-10-07 Permobil Ab Electric mid-wheel drive wheelchair
US9056620B2 (en) * 2012-12-06 2015-06-16 Gary D. Copus Material handling and load conveyance system
DE102013000724B4 (en) * 2013-01-17 2018-06-21 Bruno Walter All-terrain wheelchair
US9073399B1 (en) 2014-10-10 2015-07-07 Max Mobility, Llc System and method for adjusting a wheelchair seat
US9682603B2 (en) 2014-10-10 2017-06-20 Max Mobility, Llc System and method for adjusting a wheelchair seat
CN104546328B (en) * 2015-02-02 2016-08-24 北京互邦之家爬楼车技术开发有限公司 The chair back rides swingable formula electronic bimodulus stair-climbing wheel chair
US9669860B2 (en) * 2015-04-30 2017-06-06 Ming Zhou Stroller track system
CZ2015538A3 (en) * 2015-08-05 2017-02-15 Euronal Export S.R.O. A manual stairclimber for a mechanical wheelchair, and the method of using the mechanical wheelchair with the manual stairclimber
CN105726232B (en) * 2016-02-01 2017-09-08 山东科技大学 The double crawler belt stair-climbing wheel chairs of binodal swung based on road wheel and upper method downstairs
US10772774B2 (en) 2016-08-10 2020-09-15 Max Mobility, Llc Self-balancing wheelchair
RU2629465C1 (en) * 2016-10-28 2017-08-29 Николай Петрович Дядченко Wheel suspension of means of transportation
US10758437B2 (en) * 2016-12-29 2020-09-01 Stryker Corporation Patient transfer apparatus with integrated tracks
CN107157667B (en) * 2017-05-07 2018-10-02 徐丽华 It is a kind of can stair activity manual wheelchair
US11938068B2 (en) 2019-12-30 2024-03-26 Stryker Corporation Patient transport apparatus drive systems
US11679045B2 (en) 2019-12-30 2023-06-20 Stryker Corporation Patient transport apparatus user interface
CN111297582B (en) * 2020-03-02 2023-07-21 国家康复辅具研究中心 Balanced stair climbing wheelchair and stair climbing method thereof
FR3121416A1 (en) * 2021-03-31 2022-10-07 R.S..A. Concept Load transport trolley
FR3121418A1 (en) * 2022-03-25 2022-10-07 R.S..A. Concept Load transport trolley

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2751027A (en) * 1952-05-19 1956-06-19 Robert B Mclaughlin Endless track supported invalid chair
US3127188A (en) * 1961-04-23 1964-03-31 Occupant-controlled
GB1046444A (en) * 1962-04-24 1966-10-26 Neville Edward Hale Vehicles for travel over horizontal and inclined surfaces
US3231290A (en) * 1962-12-31 1966-01-25 Paul P Weyer Wheel chair for regular and irregular surface travel

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026098A1 (en) * 1979-09-24 1981-04-01 Charles Mackintosh Power operated wheelchair
FR2498925A1 (en) * 1981-02-02 1982-08-06 Guillon Andre Attachment enabling wheelchair to climb kerb - has front and rear pairs of supplementary wheels raised and lowered by jacks and driven by endless chains
FR2540061A1 (en) * 1983-01-25 1984-08-03 Pagett Jeffery ROLLING MACHINE SUCH AS THE SEAT FOR HANDICAP
FR2581610A1 (en) * 1985-05-13 1986-11-14 Niel Yves Stabilising device, which can be fitted onto caterpillar tracks for transporting loads in stairways

Also Published As

Publication number Publication date
GB1294696A (en) 1972-11-01
DE1909113A1 (en) 1970-07-23
US3529688A (en) 1970-09-22

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Legal Events

Date Code Title Description
ST Notification of lapse