FR3107645B1 - Vertical bed lifting device - Google Patents

Vertical bed lifting device Download PDF

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Publication number
FR3107645B1
FR3107645B1 FR2001939A FR2001939A FR3107645B1 FR 3107645 B1 FR3107645 B1 FR 3107645B1 FR 2001939 A FR2001939 A FR 2001939A FR 2001939 A FR2001939 A FR 2001939A FR 3107645 B1 FR3107645 B1 FR 3107645B1
Authority
FR
France
Prior art keywords
bars
connecting rod
parallel
bar
lifting device
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.)
Active
Application number
FR2001939A
Other languages
French (fr)
Other versions
FR3107645A1 (en
Inventor
De Courtilles Philippe Girard
Nicolas Perez
Maxime Remy
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.)
Sarl La Roche
Original Assignee
Sarl La Roche
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 Sarl La Roche filed Critical Sarl La Roche
Priority to FR2001939A priority Critical patent/FR3107645B1/en
Priority to EP21156799.5A priority patent/EP3871564A1/en
Publication of FR3107645A1 publication Critical patent/FR3107645A1/en
Application granted granted Critical
Publication of FR3107645B1 publication Critical patent/FR3107645B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C19/00—Bedsteads
    • A47C19/04—Extensible bedsteads, e.g. with adjustment of length, width, height
    • A47C19/045—Extensible bedsteads, e.g. with adjustment of length, width, height with entire frame height or inclination adjustments

Abstract

La présente invention concerne un châssis de lit comprenant au moins : - une structure inférieure disposée au sol comprenant deux barres parallèles (1i, 2i) dans le même plan reliées par au moins une traverse (3), - une structure supérieure comprenant deux barres (1s, 2s) parallèles aux barres (1i,2i) dans le même plan de la structure inférieure - au moins quatre mécanismes à bielles au moins une barre transversale (X) entre chacun des jeux de barres parallèles, cette barre (X) étant articulée par une de ses extrémités sur la bielle supérieure et par l’autre extrémité sur la barre située à l’opposé de la bielle supérieure, le châssis de lit étant caractérisé en ce l’ensemble de chaque jeu de barres forment chacun un hexagone convexe déformable, et en ce que le châssis comprend en outre un vérin pour déplacer, par un mouvement sensiblement vertical, la structure supérieure. Figure à publier avec l’abrégé : Fig. 1The present invention relates to a bed frame comprising at least: - a lower structure arranged on the ground comprising two parallel bars (1i, 2i) in the same plane connected by at least one crosspiece (3), - an upper structure comprising two bars ( 1s, 2s) parallel to the bars (1i,2i) in the same plane of the lower structure - at least four connecting rod mechanisms at least one transverse bar (X) between each of the parallel busbars, this bar (X) being hinged by one of its ends on the upper connecting rod and by the other end on the bar situated opposite the upper connecting rod, the bed frame being characterized in that the assembly of each set of bars each form a deformable convex hexagon , and in that the frame further comprises a jack for moving, by a substantially vertical movement, the upper structure. Figure to be published with abstract: Fig. 1

FR2001939A 2020-02-27 2020-02-27 Vertical bed lifting device Active FR3107645B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2001939A FR3107645B1 (en) 2020-02-27 2020-02-27 Vertical bed lifting device
EP21156799.5A EP3871564A1 (en) 2020-02-27 2021-02-12 Device for vertical lifting of a bed

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2001939 2020-02-27
FR2001939A FR3107645B1 (en) 2020-02-27 2020-02-27 Vertical bed lifting device

Publications (2)

Publication Number Publication Date
FR3107645A1 FR3107645A1 (en) 2021-09-03
FR3107645B1 true FR3107645B1 (en) 2022-02-25

Family

ID=70154816

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2001939A Active FR3107645B1 (en) 2020-02-27 2020-02-27 Vertical bed lifting device

Country Status (2)

Country Link
EP (1) EP3871564A1 (en)
FR (1) FR3107645B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4760615A (en) * 1986-12-24 1988-08-02 Josephine Furniss Lift for use with patients
CN2630812Y (en) 2002-10-16 2004-08-04 李朝建 Bed lifting type weighing device
CN2900461Y (en) 2005-07-27 2007-05-16 安德森约瑟夫M. Electric lifting system
CN102292278A (en) 2009-02-24 2011-12-21 株式会社日立医疗器械 Lifting mechanism and medical bed device
CN105398999B (en) 2015-12-22 2017-12-19 路特利举升机(海门)有限公司 Telescopic arm and slope integrated-type jack
FR3049180B1 (en) 2016-03-24 2018-03-23 La Roche MULTI-HEIGHT BED LIFT SYNCHRONIZATION SYSTEM

Also Published As

Publication number Publication date
EP3871564A1 (en) 2021-09-01
FR3107645A1 (en) 2021-09-03

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