FR2236343A5 - Wheelchair with side frames on collapsible linkage - upper halves of side frames telescope into lower halves - Google Patents

Wheelchair with side frames on collapsible linkage - upper halves of side frames telescope into lower halves

Info

Publication number
FR2236343A5
FR2236343A5 FR7324945A FR7324945A FR2236343A5 FR 2236343 A5 FR2236343 A5 FR 2236343A5 FR 7324945 A FR7324945 A FR 7324945A FR 7324945 A FR7324945 A FR 7324945A FR 2236343 A5 FR2236343 A5 FR 2236343A5
Authority
FR
France
Prior art keywords
side frames
wheelchair
halves
telescope
frame
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
FR7324945A
Other languages
French (fr)
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.)
Metabio
Original Assignee
Metabio
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 Metabio filed Critical Metabio
Priority to FR7324945A priority Critical patent/FR2236343A5/en
Application granted granted Critical
Publication of FR2236343A5 publication Critical patent/FR2236343A5/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
    • A61G5/08—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

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Handcart (AREA)

Abstract

The wheelchair has interpinned side frames (1a-4a, 1b-4b) linked by a scissors type folding linkage (24, 25 etc) which is actuated by a vertical telescopic relative motion of each side frame's components. Each chair side frame comprises a vertically static h frame (9, 6, 7) with a mobile, inverted L frame (4a, 16), the vertical leg (16) of which telescopes vertically into the front leg (9) of the h, with the end of its cross piece (4a) sliding vertically on the upper back (7) of the h. Foot rest supports (19) locate on a sharply downwardly inclined extension (17) from the heel of the cross piece (4a), this extension being horizontally braced to slide externally on the front leg of the h.
FR7324945A 1973-07-06 1973-07-06 Wheelchair with side frames on collapsible linkage - upper halves of side frames telescope into lower halves Expired FR2236343A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7324945A FR2236343A5 (en) 1973-07-06 1973-07-06 Wheelchair with side frames on collapsible linkage - upper halves of side frames telescope into lower halves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7324945A FR2236343A5 (en) 1973-07-06 1973-07-06 Wheelchair with side frames on collapsible linkage - upper halves of side frames telescope into lower halves

Publications (1)

Publication Number Publication Date
FR2236343A5 true FR2236343A5 (en) 1975-01-31

Family

ID=9122221

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7324945A Expired FR2236343A5 (en) 1973-07-06 1973-07-06 Wheelchair with side frames on collapsible linkage - upper halves of side frames telescope into lower halves

Country Status (1)

Country Link
FR (1) FR2236343A5 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2451612A1 (en) * 1979-03-12 1980-10-10 Willis Craig METHOD AND APPARATUS FOR RECORDING INFORMATION ON A DOUBLE PHYSICAL STATE PRODUCT
WO1981001365A1 (en) * 1979-11-22 1981-05-28 A Higgs Improvements in and relating to wheel chairs
FR2515031A1 (en) * 1981-10-27 1983-04-29 Spastics Soc FOLDING WHEELCHAIR
DE3341380A1 (en) * 1982-11-16 1984-05-17 SPOFA spojené podniky pro zdravotnickou výrobu, 13000 Praha FOLDABLE WHEELCHAIR FOR THE DISABLED
EP0495193A1 (en) * 1991-01-18 1992-07-22 MEYRA WILHELM MEYER GMBH & CO. KG Wheelchair

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2451612A1 (en) * 1979-03-12 1980-10-10 Willis Craig METHOD AND APPARATUS FOR RECORDING INFORMATION ON A DOUBLE PHYSICAL STATE PRODUCT
WO1981001365A1 (en) * 1979-11-22 1981-05-28 A Higgs Improvements in and relating to wheel chairs
FR2515031A1 (en) * 1981-10-27 1983-04-29 Spastics Soc FOLDING WHEELCHAIR
DE3239472A1 (en) * 1981-10-27 1983-05-05 The Spastics Society, London FOLDING WHEELCHAIR
DE3341380A1 (en) * 1982-11-16 1984-05-17 SPOFA spojené podniky pro zdravotnickou výrobu, 13000 Praha FOLDABLE WHEELCHAIR FOR THE DISABLED
EP0495193A1 (en) * 1991-01-18 1992-07-22 MEYRA WILHELM MEYER GMBH & CO. KG Wheelchair

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Legal Events

Date Code Title Description
ST Notification of lapse