GB1122983A - Improvements in or relating to wheel chairs - Google Patents

Improvements in or relating to wheel chairs

Info

Publication number
GB1122983A
GB1122983A GB37947/64A GB3794764A GB1122983A GB 1122983 A GB1122983 A GB 1122983A GB 37947/64 A GB37947/64 A GB 37947/64A GB 3794764 A GB3794764 A GB 3794764A GB 1122983 A GB1122983 A GB 1122983A
Authority
GB
United Kingdom
Prior art keywords
tube
support
aluminium
pivoted
apertures
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.)
Expired
Application number
GB37947/64A
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
Priority to GB37947/64A priority Critical patent/GB1122983A/en
Publication of GB1122983A publication Critical patent/GB1122983A/en
Expired 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
    • A61G5/08—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
    • A61G5/1083—Quickly-removable wheels

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)
  • Handcart (AREA)

Abstract

1,122,983. Collapsible wheel chairs. R. G. BIDDLE. 1 Dec., 1965 [17 Sept., 1964], No. 37947/64. Heading B7B. A collapsible wheel chair comprises two tubular aluminium side frames 10 connected together by a flexible resilient plastics seat and back 33, 32 in tension, and by three pairs of aluminium links 11, 12, 13, each pair comprising links 25, 26 pivoted together at 28 and pivoted to the side frames 10 at 29, so that they are movable through an overcentre position when the chair is opened from its collapsed state. Each side frame 10 comprises a back portion 14 which is either unitary or comprises two parts 23, 24 pivoted together. An arm rest support 37 engages telescopically, and vertically adjustably in the front tubes 20 and carries a stud 53 selectively engageable in and latchable in one of a pair of apertures in a bracket secured to the part 24, so that the rake of the back 33 may be adjusted. The wheels 58 are detachably retained in bearing blocks on the frames 10 by spring loaded plungers. A brake finger 68 on each frame is movable by a handle 75 through an overcentre position into the "on" position. A steel or aluminium footrest support 42 is removably mounted on each front tube 20 by means of a bracket 43 having a mouthed slot 46 engageable on a peg 46a on the tube 20. Each foot rest 41 is carried by a tube 83 engaging telescopically in the support 42, the tube 83 and the support 42 having apertures in which can be engaged a peg carried by a spring clip 85.
GB37947/64A 1964-09-17 1964-09-17 Improvements in or relating to wheel chairs Expired GB1122983A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB37947/64A GB1122983A (en) 1964-09-17 1964-09-17 Improvements in or relating to wheel chairs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB37947/64A GB1122983A (en) 1964-09-17 1964-09-17 Improvements in or relating to wheel chairs

Publications (1)

Publication Number Publication Date
GB1122983A true GB1122983A (en) 1968-08-07

Family

ID=10400147

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37947/64A Expired GB1122983A (en) 1964-09-17 1964-09-17 Improvements in or relating to wheel chairs

Country Status (1)

Country Link
GB (1) GB1122983A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0204040A1 (en) * 1985-06-05 1986-12-10 Quadra Wheelchairs, Inc. Brake device for wheelchairs
GB2200328A (en) * 1987-01-28 1988-08-03 Spastics Soc Lightweight foldable wheelchair
US4925242A (en) * 1989-09-01 1990-05-15 Scott Orthotic Labs, Inc. Adjustable lumbar back support system for a wheelchair
GB2232385A (en) * 1989-03-22 1990-12-12 Remploy Ltd Folding pushchairs
CN110496003A (en) * 2013-04-26 2019-11-26 罗马医疗救助有限公司 Support platform for ride apparatus

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0204040A1 (en) * 1985-06-05 1986-12-10 Quadra Wheelchairs, Inc. Brake device for wheelchairs
GB2200328A (en) * 1987-01-28 1988-08-03 Spastics Soc Lightweight foldable wheelchair
US4805931A (en) * 1987-01-28 1989-02-21 The Spastics Society Lightweight foldable wheelchair
GB2200328B (en) * 1987-01-28 1991-05-15 Spastics Soc Lightweight foldable wheelchair
GB2232385A (en) * 1989-03-22 1990-12-12 Remploy Ltd Folding pushchairs
US4925242A (en) * 1989-09-01 1990-05-15 Scott Orthotic Labs, Inc. Adjustable lumbar back support system for a wheelchair
CN110496003A (en) * 2013-04-26 2019-11-26 罗马医疗救助有限公司 Support platform for ride apparatus

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