DK1437113T3 - Electric wheelchair - Google Patents

Electric wheelchair

Info

Publication number
DK1437113T3
DK1437113T3 DK03028737T DK03028737T DK1437113T3 DK 1437113 T3 DK1437113 T3 DK 1437113T3 DK 03028737 T DK03028737 T DK 03028737T DK 03028737 T DK03028737 T DK 03028737T DK 1437113 T3 DK1437113 T3 DK 1437113T3
Authority
DK
Denmark
Prior art keywords
wheels
frame
electric wheelchair
swing
gravity
Prior art date
Application number
DK03028737T
Other languages
Danish (da)
Inventor
Juergen Windmann
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
Application granted granted Critical
Publication of DK1437113T3 publication Critical patent/DK1437113T3/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
    • A61G5/04—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven
    • A61G5/041—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven having a specific drive-type
    • A61G5/045—Rear wheel drive
    • 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
    • A61G3/00—Ambulance aspects of vehicles; Vehicles with special provisions for transporting patients or disabled persons, or their personal conveyances, e.g. for facilitating access of, or for loading, wheelchairs
    • A61G3/08—Accommodating or securing wheelchairs or stretchers
    • A61G3/0808—Accommodating or securing 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
    • A61G5/1078—Parts, details or accessories with shock absorbers or other suspension arrangements between wheels and frame
    • 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
    • A61G5/1089—Anti-tip devices
    • 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
    • A61G5/1062—Arrangements for adjusting the seat adjusting the width 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
    • 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)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Inert Electrodes (AREA)
  • Hybrid Cells (AREA)
  • Handcart (AREA)
  • Organic Insulating Materials (AREA)
  • Thermistors And Varistors (AREA)

Abstract

The electrically- propelled wheelchair has a symmetrical frame with upper (12) and lower (13) side frame members holding a motor driving the rear wheels (2). There is a swing-axle sprung suspension (17) with an extension arm (15) carrying anti-tipping safety wheels (18). There are small swiveling front wheels (1). The frame (16) for the seat (3) is supported on a tilting pivot (6) just behind its center of gravity. There is a tilt adjustment (11) at the front with a telescopic tube and a locking lever (26).
DK03028737T 2003-01-13 2003-12-12 Electric wheelchair DK1437113T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10300946A DE10300946B3 (en) 2003-01-13 2003-01-13 Power Wheelchair

Publications (1)

Publication Number Publication Date
DK1437113T3 true DK1437113T3 (en) 2008-01-07

Family

ID=32478222

Family Applications (1)

Application Number Title Priority Date Filing Date
DK03028737T DK1437113T3 (en) 2003-01-13 2003-12-12 Electric wheelchair

Country Status (5)

Country Link
EP (1) EP1437113B1 (en)
AT (1) ATE372758T1 (en)
DE (2) DE10300946B3 (en)
DK (1) DK1437113T3 (en)
NO (1) NO325755B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2005100261B4 (en) * 2005-03-27 2005-08-18 Zhang, Dongning Mr Mobility solution
EP1917946A3 (en) * 2006-11-06 2009-03-18 Sunrise Medical GmbH & Co. KG Personal mobility vehicle with two stage tilt ability and method for rearward tilting a seat
ATE486556T1 (en) * 2007-08-14 2010-11-15 Roger Hochstrasser SEAT
CN103202748A (en) * 2013-04-15 2013-07-17 常熟市平方轮椅有限公司 Anti-back-tilting electric wheelchair
CN107693238A (en) * 2016-02-18 2018-02-16 夏放军 A kind of wheelchair it is anti-after turn over support

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3896891A (en) * 1973-08-31 1975-07-29 Stainless Medical Products Inc Modular motorized wheel chair
US5156226A (en) * 1988-10-05 1992-10-20 Everest & Jennings, Inc. Modular power drive wheelchair
DK204590D0 (en) * 1990-08-27 1990-08-27 Knud Raun WHEELCHAIR WITH DRIVER SEAT, AND DRIVER SEAT FOR WHEELCHAIR
ATE168336T1 (en) * 1990-11-14 1998-08-15 Invacare Corp TILTABLE WHEELCHAIR WITH OPERATED OR SELF-PROPELLED MODE
US5575348A (en) * 1994-04-15 1996-11-19 Invacare Corporation Powered wheelchair with adjustable center of gravity and independent suspension
DE4420877C2 (en) * 1994-06-15 2001-09-20 Invacare Deutschland Gmbh wheelchair
US5564786A (en) * 1994-11-10 1996-10-15 Labac Systems, Inc. Modular adjustable seat frame for wheelchairs
US6095271A (en) * 1997-10-06 2000-08-01 Sunrise Medical Hhg Inc. Battery mounting system for a powered wheelchair

Also Published As

Publication number Publication date
EP1437113B1 (en) 2007-09-12
NO20040129L (en) 2004-07-14
DE50308166D1 (en) 2007-10-25
EP1437113A1 (en) 2004-07-14
DE10300946B3 (en) 2004-08-26
ATE372758T1 (en) 2007-09-15
NO325755B1 (en) 2008-07-14

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