ES8306319A1 - Lifting chair. - Google Patents

Lifting chair.

Info

Publication number
ES8306319A1
ES8306319A1 ES516118A ES516118A ES8306319A1 ES 8306319 A1 ES8306319 A1 ES 8306319A1 ES 516118 A ES516118 A ES 516118A ES 516118 A ES516118 A ES 516118A ES 8306319 A1 ES8306319 A1 ES 8306319A1
Authority
ES
Spain
Prior art keywords
stand
shell
links
articulation axis
axis
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
ES516118A
Other languages
Spanish (es)
Other versions
ES516118A0 (en
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.)
KASTLER MARIE C
Original Assignee
KASTLER MARIE C
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 KASTLER MARIE C filed Critical KASTLER MARIE C
Publication of ES8306319A1 publication Critical patent/ES8306319A1/en
Publication of ES516118A0 publication Critical patent/ES516118A0/en
Granted 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

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)
  • Chairs Characterized By Structure (AREA)

Abstract

1. A lifting chair of the "integral shell" type, including a stand (1), a lifting-lowering mechanism and a shell (4) comprising a seat (11), a back (12) and two arm-rests (13) combined in a one-piece assembly, the lifting-lowering mechanism including two parallel and identical articulation systems disposed on the two opposite sides of the chair, each comprising two links (2, 3) of unequal lengths, each of which connects the stand (1) to the shell (4) in such a way that each system forms a deformable quadrilateral, the two shorter links (2) having their articulation axis (16) on the stand (1) located higher than the articulation axis (21) on the stand (1) of the two longer links (3), whilst a motorised extending device (23 to 25) is articulated, on the one hand, on the stand (1) about a transverse axis (26), and, on the other hand, on the shell (4) about an axis parallel to the articulation axis on said shell of the shorter links (2), characterised in that the articulation axis (16) on the stand (1) of the two shorter links (2) is furthermore disposed at the rear of the articulation axis (21) on the stand (1) of the two longer links (3), and in that the articulation axis (20) between the motorised extending device (23 to 25) and the shell (4) moreover merges with the articulation axis of the shorter links (2) on said shell (4).
ES516118A 1981-10-01 1982-09-30 "ELEVATOR CHAIR". Granted ES516118A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8118827A FR2513876A1 (en) 1981-10-01 1981-10-01 LIFT ARMCHAIR

Publications (2)

Publication Number Publication Date
ES8306319A1 true ES8306319A1 (en) 1983-06-01
ES516118A0 ES516118A0 (en) 1983-06-01

Family

ID=9262804

Family Applications (1)

Application Number Title Priority Date Filing Date
ES516118A Granted ES516118A0 (en) 1981-10-01 1982-09-30 "ELEVATOR CHAIR".

Country Status (4)

Country Link
EP (1) EP0077280B1 (en)
DE (1) DE3271399D1 (en)
ES (1) ES516118A0 (en)
FR (1) FR2513876A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4587678A (en) * 1985-02-04 1986-05-13 Love Larry W Toilet seat booster
GB2183150A (en) * 1985-09-26 1987-06-03 Cluney Upholstery Limited Chair
GB2205230B (en) * 1987-04-24 1990-06-06 Cinnamon Limited J Chair
US4852939A (en) * 1987-10-23 1989-08-01 Orthokinetics, Inc. Device for converting a recliner chair to a recliner-lift chair
DE3815435A1 (en) * 1988-05-06 1989-11-16 Dieter Schaller Chair having a seat that can be tilted forwards and upwards about a pivot axis
CA1299989C (en) * 1988-05-20 1992-05-05 Larry P. Lapointe Recliner chair lift base assembly
US4946222A (en) * 1989-01-30 1990-08-07 Triangle Engineering Of Arkansas, Inc. Lift platform for chairs
FR2663218B1 (en) * 1990-06-15 1993-04-23 Tanis MOTORIZED ARMCHAIR WITH ASSISTANCE OF THE USER'S VERTICAL MOVEMENTS.
US5178025A (en) * 1990-08-31 1993-01-12 Innovative Medical Engineering, Inc. Tiltable lift seat devices
AU6354194A (en) * 1993-03-02 1994-09-26 Kenneth Casey Universal lift frame for a chair
US5458349A (en) * 1994-06-30 1995-10-17 Mung-Tung; Wang Multi-function electric wheel-chair
NL1001998C2 (en) * 1995-12-28 1997-07-02 Doge Collection B V Lifting and tilting platform
GB2412847B (en) * 2004-04-07 2006-10-11 Charles Basil Firth Wheelchair with elevating seat
US7482544B2 (en) * 2006-06-30 2009-01-27 I-Trust Better Life Corp. Lift chair and a chair base frame with an actuator for use therewith
EP1891921B1 (en) * 2006-08-21 2010-03-10 Opruga d.d. Seating furniture with lifting mechanism to assist getting up
IT201800010191A1 (en) 2018-11-09 2020-05-09 Valentino Costola EQUIPMENT FOR LIFTING PEOPLE THAT CAN BE ASSOCIATED WITH THE SEAT OF A CHAIR OR ARMCHAIR.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB926157A (en) * 1960-06-30 1963-05-15 Frederick Edward Rule Hooper Invalid chairs or the like
US3091426A (en) * 1961-05-08 1963-05-28 Arthur J Klein Adjustable chair
US3138402A (en) * 1961-11-01 1964-06-23 American Metal Prod Invalid chair
CH600834A5 (en) * 1975-10-24 1978-06-30 Truffart Demont Nelly Elevating and tipping chair for aged or infirm
US4083599A (en) * 1976-04-16 1978-04-11 Gaffney Edward J Lift chair with rocker and wheel frame attachments

Also Published As

Publication number Publication date
EP0077280B1 (en) 1986-05-28
FR2513876A1 (en) 1983-04-08
EP0077280A1 (en) 1983-04-20
FR2513876B1 (en) 1984-01-13
ES516118A0 (en) 1983-06-01
DE3271399D1 (en) 1986-07-03

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