WO2004112674A3 - Improvements in or relating to disability vehicles and fastening devices - Google Patents

Improvements in or relating to disability vehicles and fastening devices Download PDF

Info

Publication number
WO2004112674A3
WO2004112674A3 PCT/GB2004/002672 GB2004002672W WO2004112674A3 WO 2004112674 A3 WO2004112674 A3 WO 2004112674A3 GB 2004002672 W GB2004002672 W GB 2004002672W WO 2004112674 A3 WO2004112674 A3 WO 2004112674A3
Authority
WO
WIPO (PCT)
Prior art keywords
side frames
fastening devices
relating
side bars
vehicle
Prior art date
Application number
PCT/GB2004/002672
Other languages
French (fr)
Other versions
WO2004112674A2 (en
Inventor
Huw Edgward Thomas
Robert Joseph Walsh
Original Assignee
Invacare Ltd
Huw Edgward Thomas
Robert Joseph Walsh
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
Priority claimed from GB0314358A external-priority patent/GB0314358D0/en
Application filed by Invacare Ltd, Huw Edgward Thomas, Robert Joseph Walsh filed Critical Invacare Ltd
Publication of WO2004112674A2 publication Critical patent/WO2004112674A2/en
Publication of WO2004112674A3 publication Critical patent/WO2004112674A3/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
    • 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
    • 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
    • A61G5/1089—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
    • A61G5/12—Rests specially adapted therefor, e.g. for the head or the feet
    • A61G5/128—Rests specially adapted therefor, e.g. for the head or the feet for feet

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)
  • Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
  • Motorcycle And Bicycle Frame (AREA)

Abstract

A wheelchair includes side frames (2) and (4) which are moved towards each other in displacing the vehicle from an unfolded condition to a folded condition, side bars (28) extending substantially horizontally above the respective side frames (2) and (4), a flexible seat (26) connected at respective lateral edges thereof to the side bars (28), interconnected cross members (38) connected at upper ends thereof to the respective side bars (28), and connected at lower ends thereof to the respective side frames (2) and (4), and readily releasable fastening devices (44) which serve, in fastening conditions thereof, to act between the side frames (2) and (4) and the side bars (28) to prevent the side frames (2) and (4) from being moved towards each other when the vehicle is in its unfolded condition.
PCT/GB2004/002672 2003-06-20 2004-06-21 Improvements in or relating to disability vehicles and fastening devices WO2004112674A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB0314358.3 2003-06-20
GB0314358A GB0314358D0 (en) 2003-06-20 2003-06-20 Improvements in or relating to disability vehicles and fastening devices
GB0323567.8 2003-10-08
GB0323567A GB0323567D0 (en) 2003-06-20 2003-10-08 Improvements in or relating to disability vehicles and fastening devices

Publications (2)

Publication Number Publication Date
WO2004112674A2 WO2004112674A2 (en) 2004-12-29
WO2004112674A3 true WO2004112674A3 (en) 2005-05-12

Family

ID=33542678

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2004/002672 WO2004112674A2 (en) 2003-06-20 2004-06-21 Improvements in or relating to disability vehicles and fastening devices

Country Status (1)

Country Link
WO (1) WO2004112674A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107789127B (en) * 2017-11-29 2021-04-20 李建烨 Comfortable wheelchair structure with auxiliary nursing mechanism

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB898230A (en) * 1958-10-21 1962-06-06 Cheney & Son Ltd C Improvements relating to fastenings for portable boxes
GB935998A (en) * 1959-02-09 1963-09-04 Pye Ltd Fastening device
EP0347492A1 (en) * 1988-06-18 1989-12-27 Küschall Design AG Foldable wheel chair
US5263728A (en) * 1991-08-05 1993-11-23 Invacare Corporation Low profile wheelchair
EP0911012A2 (en) * 1997-10-18 1999-04-28 Sopur Medizintechnik GmbH Collapsible wheelchair
DE20112335U1 (en) * 2001-07-26 2002-11-28 Otto Bock Healthcare Gmbh Cross brace for a folding wheelchair

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB898230A (en) * 1958-10-21 1962-06-06 Cheney & Son Ltd C Improvements relating to fastenings for portable boxes
GB935998A (en) * 1959-02-09 1963-09-04 Pye Ltd Fastening device
EP0347492A1 (en) * 1988-06-18 1989-12-27 Küschall Design AG Foldable wheel chair
US5263728A (en) * 1991-08-05 1993-11-23 Invacare Corporation Low profile wheelchair
EP0911012A2 (en) * 1997-10-18 1999-04-28 Sopur Medizintechnik GmbH Collapsible wheelchair
DE20112335U1 (en) * 2001-07-26 2002-11-28 Otto Bock Healthcare Gmbh Cross brace for a folding wheelchair

Also Published As

Publication number Publication date
WO2004112674A2 (en) 2004-12-29

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