EP0268960A3 - Wheel chair for the sick - Google Patents

Wheel chair for the sick Download PDF

Info

Publication number
EP0268960A3
EP0268960A3 EP87116832A EP87116832A EP0268960A3 EP 0268960 A3 EP0268960 A3 EP 0268960A3 EP 87116832 A EP87116832 A EP 87116832A EP 87116832 A EP87116832 A EP 87116832A EP 0268960 A3 EP0268960 A3 EP 0268960A3
Authority
EP
European Patent Office
Prior art keywords
head tube
control head
inner control
height
chassis
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.)
Withdrawn
Application number
EP87116832A
Other languages
German (de)
French (fr)
Other versions
EP0268960A2 (en
Inventor
Wilhelm Meyer Gmbh & Co Kg Meyra
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 EP0268960A2 publication Critical patent/EP0268960A2/en
Publication of EP0268960A3 publication Critical patent/EP0268960A3/en
Withdrawn legal-status Critical Current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
    • A61G5/10—Parts, details or accessories
    • 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
    • A61G5/1054—Large wheels, e.g. higher than the seat portion

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)
  • Motorcycle And Bicycle Frame (AREA)
  • Handcart (AREA)
  • Rehabilitation Tools (AREA)

Abstract

Bei einem Krankenfahrstuhl (Rollstuhl) mit einer höhenverstellbaren Sitzfläche (10), dessen Fahrgestell an zwei seitlichen, als Antriebsräder wirkenden Hinterrädern (16) und an zwei seitlichen, jeweils in einer um hochragende Achsen verschwenkbaren Radgabel (20) gelagerten kleineren Vorderrädern (14) abgestützt ist, ist diese Radgabel (20) am unteren Ende eines inneren Steuerkopfrohres (22) angeordnet, das in ein am Fahrgestell befestigtes äußeres Steuerkopfrohr (31) höhenverstellbar eingesteckt ist. Das innere Steuerkopfrohr (22) ist mit mindestens einer radialen Gewindebohrung und das äußere Steuerkopfrohr (31) mit mehreren, längs der Rohrachse in Abständen hintereinander angeordneten radialen Durchgangslöcher (34) ausgestattet, durch die eine in das innere Steuerkopfrohr (22) fassende Befestigungseinrichtung (32) lösbar eingesteckt ist. In a medical elevator (wheelchair) with one height-adjustable seat (10), the Chassis on two side, as drive wheels acting rear wheels (16) and on two side, in each case pivotable about towering axes Wheel fork (20) mounted smaller front wheels (14) is supported, this wheel fork (20) is at the bottom Arranged at the end of an inner control head tube (22), into an exterior attached to the chassis Control head tube (31) inserted in a height-adjustable manner is. The inner control head tube (22) is at least a radial threaded hole and the outer Control head tube (31) with several, along the Pipe axis arranged at intervals radial through holes (34), through one in the inner control head tube (22) Fastening device (32) is detachably inserted.

EP87116832A 1986-11-28 1987-11-14 Wheel chair for the sick Withdrawn EP0268960A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8631974U 1986-11-28
DE8631974U DE8631974U1 (en) 1986-11-28 1986-11-28

Publications (2)

Publication Number Publication Date
EP0268960A2 EP0268960A2 (en) 1988-06-01
EP0268960A3 true EP0268960A3 (en) 1989-05-17

Family

ID=6800663

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87116832A Withdrawn EP0268960A3 (en) 1986-11-28 1987-11-14 Wheel chair for the sick

Country Status (2)

Country Link
EP (1) EP0268960A3 (en)
DE (1) DE8631974U1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8910975B2 (en) 2007-02-14 2014-12-16 Invacare Corporation Wheelchair with suspension
US8925943B2 (en) 2001-10-10 2015-01-06 Invacare Corp. Wheelchair suspension
US9010470B2 (en) 2009-10-09 2015-04-21 Invacare Corporation Wheelchair suspension
US9149398B2 (en) 2000-10-27 2015-10-06 Invacare Corporation Obstacle traversing wheelchair
US9308143B2 (en) 2012-02-15 2016-04-12 Invacare Corporation Wheelchair suspension
US9364377B2 (en) 2002-10-25 2016-06-14 Invacare Corporation Suspension for wheeled vehicles

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4136457A1 (en) * 1991-10-21 1993-04-22 Meyra Wilhelm Meyer Gmbh & Co Wheelchair with manually actuated rear wheels - has wheels attached to side frames which enable height of seat to be adjusted
US5284350A (en) * 1992-05-22 1994-02-08 Medical Composite Technology Foldable wheelchair and side frame assembly
US5575348A (en) * 1994-04-15 1996-11-19 Invacare Corporation Powered wheelchair with adjustable center of gravity and independent suspension
US5590893A (en) * 1994-12-28 1997-01-07 No Limit Designs, Inc. Wheelchair frame assembly
US6176335B1 (en) 1996-07-03 2001-01-23 Pride Mobility Products, Corporation Power wheelchair
DE29817702U1 (en) * 1998-10-05 1999-01-07 Sopur Medizintechnik Gmbh wheelchair
ES2151865B1 (en) * 1999-05-24 2001-08-16 Miguel Gomez Jose Raul San SUPPORT GUIDE FOR SOCCER PRACTICE IN WHEELCHAIR.
US11213441B2 (en) 2002-10-25 2022-01-04 Invacare Corporation Suspension for wheeled vehicles
DE602008004311D1 (en) 2007-02-08 2011-02-17 Invacare Corp WHEELCHAIR SUSPENSION
CN102860905A (en) * 2012-10-12 2013-01-09 常州中进医疗器材有限公司 Gravity-adjustable wheelchair
US11903887B2 (en) 2020-02-25 2024-02-20 Invacare Corporation Wheelchair and suspension systems

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2122186A5 (en) * 1971-01-11 1972-08-25 Suomen Vanutehdas Fin Oy
US4082348A (en) * 1976-03-01 1978-04-04 Invacare Corporation Adjustable wheel chair
FR2468475A3 (en) * 1979-10-30 1981-05-08 Jungheinrich Kg ELASTIC SUSPENSION SUPPORT ROLLER FOR HANDLING TROLLEYS
EP0062514A2 (en) * 1981-04-06 1982-10-13 Houdaille Industries, Inc. Caster shimmy damper
US4405142A (en) * 1981-03-09 1983-09-20 Stainless Medical Products, Inc. Knock down wheel chair
EP0198957A2 (en) * 1985-04-23 1986-10-29 Günter Meier GmbH Wheel chair for invalids
DE3517050A1 (en) * 1985-05-11 1986-11-13 Erich 6837 St Leon-Rot Purkott Wheel-chair, especially for sports purposes

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2122186A5 (en) * 1971-01-11 1972-08-25 Suomen Vanutehdas Fin Oy
US4082348A (en) * 1976-03-01 1978-04-04 Invacare Corporation Adjustable wheel chair
FR2468475A3 (en) * 1979-10-30 1981-05-08 Jungheinrich Kg ELASTIC SUSPENSION SUPPORT ROLLER FOR HANDLING TROLLEYS
US4405142A (en) * 1981-03-09 1983-09-20 Stainless Medical Products, Inc. Knock down wheel chair
EP0062514A2 (en) * 1981-04-06 1982-10-13 Houdaille Industries, Inc. Caster shimmy damper
EP0198957A2 (en) * 1985-04-23 1986-10-29 Günter Meier GmbH Wheel chair for invalids
DE3517050A1 (en) * 1985-05-11 1986-11-13 Erich 6837 St Leon-Rot Purkott Wheel-chair, especially for sports purposes

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9149398B2 (en) 2000-10-27 2015-10-06 Invacare Corporation Obstacle traversing wheelchair
US8925943B2 (en) 2001-10-10 2015-01-06 Invacare Corp. Wheelchair suspension
US9370455B2 (en) 2001-10-10 2016-06-21 Invacare Corporation Wheelchair suspension
US9364377B2 (en) 2002-10-25 2016-06-14 Invacare Corporation Suspension for wheeled vehicles
US8910975B2 (en) 2007-02-14 2014-12-16 Invacare Corporation Wheelchair with suspension
US9346335B2 (en) 2007-02-14 2016-05-24 Invacare Corporation Stability control system
US11850906B2 (en) 2007-02-14 2023-12-26 Invacare Corporation Stability control system
US9010470B2 (en) 2009-10-09 2015-04-21 Invacare Corporation Wheelchair suspension
US9913768B2 (en) 2009-10-09 2018-03-13 Invacare Corporation Wheelchair suspension
US9308143B2 (en) 2012-02-15 2016-04-12 Invacare Corporation Wheelchair suspension

Also Published As

Publication number Publication date
EP0268960A2 (en) 1988-06-01
DE8631974U1 (en) 1987-04-16

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Effective date: 19891118

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Inventor name: DER ERFINDER HAT AUF SEINE NENNUNG VERZICHTET.