DE3681152D1 - FOLDABLE ELEVATOR WHEELCHAIR. - Google Patents

FOLDABLE ELEVATOR WHEELCHAIR.

Info

Publication number
DE3681152D1
DE3681152D1 DE8686450027T DE3681152T DE3681152D1 DE 3681152 D1 DE3681152 D1 DE 3681152D1 DE 8686450027 T DE8686450027 T DE 8686450027T DE 3681152 T DE3681152 T DE 3681152T DE 3681152 D1 DE3681152 D1 DE 3681152D1
Authority
DE
Germany
Prior art keywords
chassis
articulated
rolling
arm
elevating structure
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 - Lifetime
Application number
DE8686450027T
Other languages
German (de)
Inventor
Joseph Arnas
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
Application granted granted Critical
Publication of DE3681152D1 publication Critical patent/DE3681152D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61G5/14—Standing-up or sitting-down aids
    • 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
    • A61G5/1054—Large wheels, e.g. higher than the seat portion
    • 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)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Handcart (AREA)
  • Special Chairs (AREA)
  • Types And Forms Of Lifts (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Seal Device For Vehicle (AREA)
  • Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)

Abstract

The wheelchair is of the type comprising a chassis (1) equipped with rolling members, the said chassis (1) being collapsible so as to bring the side rolling members closer to one another by reduction of the space between them. The chair possesses an elevating structure (2) articulated to the chassis (1) and consisting of two deformable parallelograms, between which the seat is mounted and which are movable from a substantially horizontal, so-called seated position to a substantially vertical, so- called upright position. The chair is equipped, between the side components of the chassis (1), with an axial caliper, to one, fixed lower arm (6) of which the components of the rolling chassis (1) are linked in an articulated and collapsible manner, and to the other arm (22) of which, the said arm (22) being articulated and movable, the deformable parallelograms of the elevating structure (2) are linked in an articulated manner by means of a centrally folding cross-bar (16) with a latch (21) which controls the collapsing or the locking in the open position of the elevating structure (2) and the rolling chassis (1), a controllable, gas-operated jack (24) being arranged between the arms (6, 22) of the caliper. <IMAGE>
DE8686450027T 1985-12-30 1986-12-29 FOLDABLE ELEVATOR WHEELCHAIR. Expired - Lifetime DE3681152D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8519574A FR2592301B1 (en) 1985-12-30 1985-12-30 LIFT FOLDING WHEELCHAIR.

Publications (1)

Publication Number Publication Date
DE3681152D1 true DE3681152D1 (en) 1991-10-02

Family

ID=9326432

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686450027T Expired - Lifetime DE3681152D1 (en) 1985-12-30 1986-12-29 FOLDABLE ELEVATOR WHEELCHAIR.

Country Status (4)

Country Link
EP (1) EP0231718B1 (en)
AT (1) ATE66584T1 (en)
DE (1) DE3681152D1 (en)
FR (1) FR2592301B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6192533B1 (en) 1999-04-02 2001-02-27 I.D.C. Medical Elevator chairs for the handicapped and invalids
SE0900494A1 (en) * 2009-04-15 2010-06-15 Haakan Sjoegren Seating that facilitates erection
DE102009022567B4 (en) * 2009-05-25 2013-05-23 Stanzwerk Wetter Sichelschmidt Gmbh & Co. Kg Seating furniture with stand-up aid
CN103040588A (en) * 2012-12-30 2013-04-17 淮安市楚州区南闸农机修配厂 Electric walking-aided fitness chair
CN110022830A (en) * 2017-05-31 2019-07-16 印度理工学院马德拉斯分校(Iit马德拉斯分校) With security function and for the outdoor easy-to-use Portable manual stand-up wheelchair used
CN112120853B (en) * 2020-10-13 2022-04-05 东莞灏智动能科技有限公司 Electric lifting folding wheelchair capable of being quickly disassembled and assembled

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3589769A (en) * 1969-05-19 1971-06-29 Peter W Bressler Nding wheelchair
GB1446845A (en) * 1972-11-01 1976-08-18 Gannet Holdings Ltd Collapsible volume frame structures
US4054319A (en) * 1975-10-23 1977-10-18 The United States Of America As Represented By The Secretary Of The Navy Stand-aid invalid wheelchair
US3990745A (en) * 1975-11-03 1976-11-09 Everest & Jennings, Inc. Wheelchair with removable back
CH608186A5 (en) * 1976-01-30 1978-12-29 Valutec Ag
GB1534777A (en) * 1976-04-30 1978-12-06 Imbro M Invalid chairs
US4360213A (en) * 1980-04-01 1982-11-23 Rudwick Lawrence A Sport type wheel chair
FR2553650B1 (en) * 1983-10-20 1986-02-21 Int Diffusion Consomma REMOVABLE FOOTREST FOR WHEELCHAIR WITH VERTICALIZATION STRUCTURE
DE3376251D1 (en) * 1983-12-22 1988-05-19 Int Diffusion Consommateur Idc Stand-up apparatus for a wheel chair, and wheel chair provided therewith
US4555121A (en) * 1984-09-20 1985-11-26 Invacare Corporation Invalid's chair to facilitate transfer to an automobile

Also Published As

Publication number Publication date
ATE66584T1 (en) 1991-09-15
FR2592301B1 (en) 1990-06-29
FR2592301A1 (en) 1987-07-03
EP0231718A1 (en) 1987-08-12
EP0231718B1 (en) 1991-08-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee