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NO20050297D0 - Foldable wheelchair frame. - Google Patents

Foldable wheelchair frame.

Info

Publication number
NO20050297D0
NO20050297D0 NO20050297A NO20050297A NO20050297D0 NO 20050297 D0 NO20050297 D0 NO 20050297D0 NO 20050297 A NO20050297 A NO 20050297A NO 20050297 A NO20050297 A NO 20050297A NO 20050297 D0 NO20050297 D0 NO 20050297D0
Authority
NO
Norway
Prior art keywords
foldable wheelchair
wheelchair frame
side frames
scissors
foldable
Prior art date
Application number
NO20050297A
Other languages
Norwegian (no)
Other versions
NO20050297L (en
Inventor
Rolf Schlingmann
Original Assignee
Meyra Wilhelm Meyer Gmbh & Co
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 Meyra Wilhelm Meyer Gmbh & Co filed Critical Meyra Wilhelm Meyer Gmbh & Co
Publication of NO20050297D0 publication Critical patent/NO20050297D0/en
Publication of NO20050297L publication Critical patent/NO20050297L/en

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
    • A61G5/08—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable
    • 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
    • A61G5/08—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable
    • A61G5/0808—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable characterised by a particular folding direction
    • A61G5/0816—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable characterised by a particular folding direction folding side to side, e.g. reducing or expanding the overall width of the wheelchair
    • A61G5/0825—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable characterised by a particular folding direction folding side to side, e.g. reducing or expanding the overall width of the wheelchair comprising a scissor-type frame, e.g. having pivoting cross bars for enabling folding

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Health & Medical Sciences (AREA)
  • Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Tents Or Canopies (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Passenger Equipment (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Handcart (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Abstract

The foldable wheelchair has right (1) and left (2) side frames connected by a scissors linkage (3,4) each connected to a lower tube (5) of the side frames. The scissors links (3) each have a bearing section on their ends formed as a half cylinder (6) which snap fits into form locking engagement with a corresponding bearing (7) on the frame tube.
NO20050297A 2004-01-26 2005-01-19 Foldable wheelchair frame. NO20050297L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202004001121U DE202004001121U1 (en) 2004-01-26 2004-01-26 Collapsible wheelchair frame

Publications (2)

Publication Number Publication Date
NO20050297D0 true NO20050297D0 (en) 2005-01-19
NO20050297L NO20050297L (en) 2005-07-27

Family

ID=32115833

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20050297A NO20050297L (en) 2004-01-26 2005-01-19 Foldable wheelchair frame.

Country Status (4)

Country Link
EP (1) EP1557147B1 (en)
AT (1) ATE410127T1 (en)
DE (2) DE202004001121U1 (en)
NO (1) NO20050297L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD624459S1 (en) 2006-11-08 2010-09-28 Medline Industries, Inc. Transport wheelchair
DE102009019344B4 (en) * 2009-04-30 2011-01-20 Otto Bock Mobility Solutions Gmbh Wheelchair frame

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4323133A (en) * 1979-03-05 1982-04-06 Williams Patrick Y Folding frameworks and wheel-chairs
US4840390A (en) * 1986-09-30 1989-06-20 Invacare Corporation Symmetrically modular wheelchair
US5263728A (en) * 1991-08-05 1993-11-23 Invacare Corporation Low profile wheelchair
US5915709A (en) * 1996-11-12 1999-06-29 Invacare Corporation Modular cross member assembly for adjustable wheelchair

Also Published As

Publication number Publication date
EP1557147B1 (en) 2008-10-08
ATE410127T1 (en) 2008-10-15
EP1557147A2 (en) 2005-07-27
NO20050297L (en) 2005-07-27
EP1557147A3 (en) 2005-12-21
DE202004001121U1 (en) 2004-04-15
DE502005005575D1 (en) 2008-11-20

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application