WO1999043237A1 - Ameliorations concernant un accoudoir d'un fauteuil - Google Patents

Ameliorations concernant un accoudoir d'un fauteuil Download PDF

Info

Publication number
WO1999043237A1
WO1999043237A1 PCT/SE1999/000267 SE9900267W WO9943237A1 WO 1999043237 A1 WO1999043237 A1 WO 1999043237A1 SE 9900267 W SE9900267 W SE 9900267W WO 9943237 A1 WO9943237 A1 WO 9943237A1
Authority
WO
WIPO (PCT)
Prior art keywords
arm rest
support rod
chair
support
lockable
Prior art date
Application number
PCT/SE1999/000267
Other languages
English (en)
Inventor
Stephan Du Rees
Original Assignee
Mercado Medic Ab
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 Mercado Medic Ab filed Critical Mercado Medic Ab
Publication of WO1999043237A1 publication Critical patent/WO1999043237A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/54—Supports for the arms
    • A47C7/541—Supports for the arms of adjustable type

Definitions

  • the present invention relates to a device for an arm rest forming part of a chair and supported by at least one support rod at the support frame of the chair, the arm rest being, in different vertical positions, likable to said support frame by means of a lock sleeve retaining the support rod in a fixed position.
  • Chairs do often comprise a movable part in the shape of an arm rest which is adjustable in the vertical direction.
  • lock screws which in the locked position are reversibly screwed into guide tubes in the chair structure.
  • the position of the arm rest is to altered, it is generally difficult again to find the position which it assumed in a previous special situation.
  • the object of the present invention is to provide a device forming part of a chair of the type referred to above which eliminates the above-mentioned problems so that it becomes possible, upon temporary adjustments of the position of the arm rest, to bring it back into its original, so-called normal position.
  • the features of the invention are set out in the appending claims.
  • Fig. 1 is a diagrammatical perspective view of a device according to the invention as applied to a chair comprising an arm rest mounted on two support rods, and
  • Fig. 2 does, on a magnified scale, show a cross-sectional view of a stopping member which is used together with the support rods in Fig. 1 to make possible reproducible adjustment of the vertical position of an arm rest.
  • FIG. 1 it does diagrammatically show a chair 1 having an arm rest 2 which is supported by two support rods 3, 4.
  • Those rods, 3, 4, are in turn mounted in lock sleeves 6 rigidly secured to the frame 5 of the chair and permitting said support rods 3, 4 to be rotated therein for the purpose of bringing the arm rest 2 into desired positions.
  • the support rods 3, 4 are each held in a fixed position on the frame 5 by means of a lock screw 7 having a handling wheel and surrounded by a threaded section 8 so that it can be moved in and out through the wall of sleeve 6, whereby the positions of each of support rods 3,4 can be fixed.
  • each of the two support rods 3,4 does at its free or lower end section 10 have a stop member 9.
  • the stop members 9 are displaceable along the support rods 3,4 and can be locked thereto. They are also adapted to cooperate with the lower edges of sleeves 6 for the purpose of limiting the maximum upward movement of the arm rest 2, whereby there is defined a predetermined height position and/or initial position for the arm rest 2 which the latter can easily assume after having been set at other, temporary levels.
  • the stop member 9, mounted on support rod 3, 4 so that the repeatable setting of the arm rest height can be achieved is constituted by a sleeve 11 which surrounds each of the support rods and through the wall 12 of which extends a lock screw 13 provided with a handling knob, making locking in position feasible on the support rods 3,4.

Landscapes

  • Seats For Vehicles (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)

Abstract

L'invention concerne un dispositif destiné à un accoudoir (2) intégré à un fauteuil (1). Cet accoudoir est supporté au niveau du cadre (5) dudit fauteuil (1) par au moins un montant (3, 4). L'accoudoir (2) peut être réglé à différentes hauteurs par rapport à ce cadre (5) à l'aide d'un manchon de verrouillage (6) qui permet de bloquer le montant à la hauteur souhaitée. La partie libre ou inférieure (10) du montant (3, 4) présente un élément d'arrêt (9) que l'on peut déplacer le long du montant (3,4) et fixer à ce dernier afin de limiter la course de l'accoudoir (2) vers le haut et qui représente une position verticale et/ou initiale prédéterminée de l'accoudoir (2) que ce dernier peut facilement reprendre après avoir été éventuellement réglé à d'autres hauteurs de réglage.
PCT/SE1999/000267 1998-02-26 1999-02-25 Ameliorations concernant un accoudoir d'un fauteuil WO1999043237A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9800596-0 1998-02-26
SE9800596A SE520357C2 (sv) 1998-02-26 1998-02-26 Anordning vid i en stol ingående armstöd

Publications (1)

Publication Number Publication Date
WO1999043237A1 true WO1999043237A1 (fr) 1999-09-02

Family

ID=20410323

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE1999/000267 WO1999043237A1 (fr) 1998-02-26 1999-02-25 Ameliorations concernant un accoudoir d'un fauteuil

Country Status (2)

Country Link
SE (1) SE520357C2 (fr)
WO (1) WO1999043237A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6520587B2 (en) 2001-02-15 2003-02-18 Akio, R, D&D Elbow rest device for dental professionals
GB2387776A (en) * 2002-04-25 2003-10-29 Huntleigh Technology Plc Vertically adjustable locking armrest
EP1927504A1 (fr) * 2006-11-29 2008-06-04 BOS GmbH & Co. KG Accoudoir doté de possibilités de réglage parallèle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3929309A (en) * 1974-08-26 1975-12-30 Pierce Louis B Head rest
FR2505158A1 (fr) * 1981-05-07 1982-11-12 Jouk Leo Fauteuil
NO148208B (no) * 1978-05-24 1983-05-24 Standard Tel Kabelfab As Stol.
WO1993007782A1 (fr) * 1991-10-26 1993-04-29 Röder Gmbh Sitzmöbelwerke Chaise, notamment chaise de bureau
US5571274A (en) * 1993-04-20 1996-11-05 Ergonomiprodukter I Bodafors Ab Arm-rest device for a chair

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3929309A (en) * 1974-08-26 1975-12-30 Pierce Louis B Head rest
NO148208B (no) * 1978-05-24 1983-05-24 Standard Tel Kabelfab As Stol.
FR2505158A1 (fr) * 1981-05-07 1982-11-12 Jouk Leo Fauteuil
WO1993007782A1 (fr) * 1991-10-26 1993-04-29 Röder Gmbh Sitzmöbelwerke Chaise, notamment chaise de bureau
US5571274A (en) * 1993-04-20 1996-11-05 Ergonomiprodukter I Bodafors Ab Arm-rest device for a chair

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6520587B2 (en) 2001-02-15 2003-02-18 Akio, R, D&D Elbow rest device for dental professionals
GB2387776A (en) * 2002-04-25 2003-10-29 Huntleigh Technology Plc Vertically adjustable locking armrest
EP1927504A1 (fr) * 2006-11-29 2008-06-04 BOS GmbH & Co. KG Accoudoir doté de possibilités de réglage parallèle
US7850244B2 (en) 2006-11-29 2010-12-14 Bos Gmbh & Co. Kg Center armrest with parallel adjustment capability

Also Published As

Publication number Publication date
SE9800596D0 (sv) 1998-02-26
SE9800596L (sv) 1999-08-27
SE520357C2 (sv) 2003-07-01

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