ATE286373T1 - WHEELCHAIR - Google Patents

WHEELCHAIR

Info

Publication number
ATE286373T1
ATE286373T1 AT00967613T AT00967613T ATE286373T1 AT E286373 T1 ATE286373 T1 AT E286373T1 AT 00967613 T AT00967613 T AT 00967613T AT 00967613 T AT00967613 T AT 00967613T AT E286373 T1 ATE286373 T1 AT E286373T1
Authority
AT
Austria
Prior art keywords
frame
side arms
wheel
assembly
fixation
Prior art date
Application number
AT00967613T
Other languages
German (de)
Inventor
Henrik Haaning
Original Assignee
Invacare Rea Ab
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 Invacare Rea Ab filed Critical Invacare Rea Ab
Application granted granted Critical
Publication of ATE286373T1 publication Critical patent/ATE286373T1/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
    • A61G5/10—Parts, details or accessories
    • A61G5/1056—Arrangements for adjusting the seat
    • A61G5/1059—Arrangements for adjusting the seat adjusting the height of the seat
    • 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
    • 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

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)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Prostheses (AREA)
  • Handcart (AREA)

Abstract

A wheel chair comprises a frame having two side arms, a pair of front wheels fixated rotably and pivotably to the side arms, a seat assembly having a buttocks supporting element and first fixation means for fixating the seat assembly relative to the frame, a back rest assembly having a back supporting element and second fixation means for fixating the back supporting element relative to the frame, a pair of rear wheels mounted rotably at the side arms of the frame and a pair of wheel fixation assemblies mounted movably to the side arms of the frame. The wheel fixation assembly fixates the rear wheels relative to the frame at respective side arms allowing the wheels to be shifted between two or more positions along the side arms and positioning the rear wheels in corresponding alternative positions. The first and/or second fixation means are connected to the wheel fixation assemblies for establishing connection between the seat assembly and/or the back rest assembly, respectively, to the frame for allowing the seat assembly and/or the back rest assembly to be shifted along the wheel fixation assembly between two or more positions relative to the side arms. By the structure of the wheel chair, a stylish and lightweight wheel chair structure allowing an easy changeable and engageable/disengageable structure is provided in which the location of the centre of gravity of the wheel chair is always located within the area covered by the wheels of the wheel chair providing a stable and safe structure. <IMAGE>
AT00967613T 1999-10-11 2000-10-11 WHEELCHAIR ATE286373T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP99610064A EP1116480A1 (en) 1999-10-11 1999-10-11 A wheel chair
PCT/DK2000/000575 WO2001026598A1 (en) 1999-10-11 2000-10-11 A wheel chair

Publications (1)

Publication Number Publication Date
ATE286373T1 true ATE286373T1 (en) 2005-01-15

Family

ID=8242564

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00967613T ATE286373T1 (en) 1999-10-11 2000-10-11 WHEELCHAIR

Country Status (5)

Country Link
EP (2) EP1116480A1 (en)
AT (1) ATE286373T1 (en)
AU (1) AU7772500A (en)
DE (1) DE60017277T2 (en)
WO (1) WO2001026598A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2880798B1 (en) * 2005-01-14 2007-04-13 Dupont Medical Sa WHEELCHAIR
US8490994B2 (en) 2007-12-21 2013-07-23 Sunrise Medical Gmbh & Co. Kg Wheelchair frame and wheelchair with cross-brace
EP2174630B1 (en) 2008-10-10 2011-01-26 Sunrise Medical GmbH & Co. KG Wheelchair comprising a foot support
DE112012001461A5 (en) 2011-05-04 2014-03-27 Bernd Burchard METHOD FOR ACCOUNTING AN ELECTRICAL ENERGY AMOUNT TRANSFERABLE FROM A FIRST UNIT TO A SECOND UNIT
NL2008541C2 (en) 2012-03-27 2013-09-30 Univ Delft Tech Adjustable wheelchair and method for adjusting said adjustable wheelchair, and wheelchair assembly.
CN112569061B (en) * 2020-12-08 2023-04-28 郑州大学第一附属医院 Height-adjustable physiotherapy chair for postoperative rehabilitation of urological patient and use method of physiotherapy chair

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1301595A (en) * 1970-10-09 1972-12-29
US3761126A (en) * 1972-03-01 1973-09-25 L Mulholland Adjustable chair for children with cerebral palsy
CH652300A5 (en) 1981-05-18 1985-11-15 Valutec Ag UPRIGHT WHEELCHAIR, ESPECIALLY COMBINABLE UPRIGHT WHEELCHAIR.
DE3145568A1 (en) * 1981-11-17 1983-05-26 Klosner, Helmut, Prof. Dipl.-Ing. Foldable wheelchair
DE8906096U1 (en) * 1989-05-17 1989-07-13 Günter Meier GmbH, 4952 Porta Westfalica Wheelchair for disabled and sick people
GB2238275B (en) 1989-11-24 1993-09-15 E W Marshall & Son Ltd Wheel chairs
US5176393A (en) 1990-04-27 1993-01-05 Medical Composite Technology Modular wheelchair
US5143391A (en) 1990-04-27 1992-09-01 Medical Composite Technology Modular wheelchair
IL98931A0 (en) * 1991-07-23 1992-07-15 Tzora Furniture Ind Ltd Wheelchairs
US5267745A (en) * 1991-11-08 1993-12-07 Medical Composite Technology, Inc. Wheelchair and wheelchair frame
DE29515846U1 (en) * 1995-10-06 1995-12-07 Mahlmeister, Georg, 97215 Uffenheim Mobile seat base
DE29704034U1 (en) 1997-03-06 1997-07-24 Sopur Medizintechnik GmbH, 69254 Malsch wheelchair

Also Published As

Publication number Publication date
EP1223906A1 (en) 2002-07-24
WO2001026598A1 (en) 2001-04-19
DE60017277D1 (en) 2005-02-10
AU7772500A (en) 2001-04-23
EP1223906B1 (en) 2005-01-05
DE60017277T2 (en) 2005-12-08
EP1116480A1 (en) 2001-07-18

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties