EP0993794B1 - Chaise, notamment chaise de bureau - Google Patents

Chaise, notamment chaise de bureau Download PDF

Info

Publication number
EP0993794B1
EP0993794B1 EP99118936A EP99118936A EP0993794B1 EP 0993794 B1 EP0993794 B1 EP 0993794B1 EP 99118936 A EP99118936 A EP 99118936A EP 99118936 A EP99118936 A EP 99118936A EP 0993794 B1 EP0993794 B1 EP 0993794B1
Authority
EP
European Patent Office
Prior art keywords
chair
backrest
arms
armrest
seat
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
EP99118936A
Other languages
German (de)
English (en)
Other versions
EP0993794A1 (fr
Inventor
Michele De Lucchi
Gerhard E. Reichert
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.)
Mauser Office GmbH
Original Assignee
Mauser Office GmbH
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 Mauser Office GmbH filed Critical Mauser Office GmbH
Publication of EP0993794A1 publication Critical patent/EP0993794A1/fr
Application granted granted Critical
Publication of EP0993794B1 publication Critical patent/EP0993794B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/02—Rocking chairs
    • A47C3/025—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame
    • A47C3/026—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame with central column, e.g. rocking office chairs; Tilting chairs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C5/00—Chairs of special materials
    • A47C5/04—Metal chairs, e.g. tubular
    • A47C5/06—Special adaptation of seat upholstery or fabric for attachment to tubular chairs
    • 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
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/445—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with bar or leaf springs

Definitions

  • the invention relates to a chair according to the preamble of claim 1, cf. GB-A-1 348 062.
  • the invention has for its object a chair, in particular an office chair, of the type mentioned at the beginning, which is easy in different variants can manufacture and assemble and with good visual appearance both a good Stability as well as high seating comfort with a comfortable armrest.
  • the inventive solution enables the production of a large variety of different designed chairs both in terms of the design of the actual Backrest, the cross-sectional dimensions and the one-piece connection Arms as ultimately also with regard to the course of the pipe areas. These can for example, go into a closed tubular bracket behind the backrest. On the other hand, an upper back portion of the backrest can also be used as a back armrest bracket be trained. In this case, an additional back plate can be used if necessary be screwed to the back armrest bracket.
  • the armrest bracket with above a seat 4 essentially Has horizontally rearward pipe areas 5.
  • the pipe areas 5 are arms 6 of a backrest 7 attached, which in the illustrated embodiment an upper back portion 8 and below an imaginary line 9 a lower Back portion 11 has.
  • the arms 6 are substantially angular, i.e. H. L-shaped, are formed and the tube regions 5 at least on the top and preferably on the inside spread.
  • fastening screws 12 the arms 6 on the Pipe regions 5, for example tubular frame 3 which is oval in cross section be attached. While the tubular frame 3 is made essentially of steel there is the backrest 7 with the arms 6 integrally worked on it made of wood. In principle, plastic is also conceivable.
  • the arms are in a transition region 10 6 widened.
  • the arms 6 of the Backrest 7 can extend up to extend the front region of the bent tube regions 5 or only over a part of the pipe sections 5.
  • the pipe sections 5 extend into the backrest 7 and there merge into a closed tube bracket 13.
  • the backrest 7 consists essentially only of the upper back wall part 8th.
  • such a backrest can also form a back armrest bracket 14 be formed.
  • the arms 6 of the backrest 7, such as that is shown in Figure 3 also be tubular and on the free ends of the essentially horizontally angled pipe regions 5 of the tubular frame be plugged on. If necessary, an adhesive can also be used to attach the arms can be used on the pipe areas 5.
  • the swivel chair shown there is located in the transition area 10 rounded recesses 16, 17, the upper recess 16 with its lowest point below the essentially horizontal leg of the respective Arms 6 lies.
  • the substantially C-shaped curved armrest bracket according to the invention with lower, inwardly angled bearing ends 18th directly in a substantially horizontally extending bearing axis 19 of the Chair mechanics are articulated.
  • armrest brackets as shown in FIG. 5, via additional bearing points 21 on a second one, which extends essentially parallel to the bearing axis 19 Bearing axis 22 of a chair mechanism, for example a synchronous mechanism 23 hinged.
  • the lower ones Ends of the armrest bracket can be designed differently. That way comes one makes armrest brackets which are essentially C, Z, T or L-shaped, as shown in Figures 4 and 6 to 8.
  • the arms In the context of the invention, it is of course also conceivable for the arms to have a different cross section as shown, for example C-shaped, U-shaped, triangular-shaped, etc. all you have to do is ensure that there is sufficient space at least on the top for receiving the forearms of a person using the chair.
  • a screw connection can also be used to clip the arms in place.

Landscapes

  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Hydrogenated Pyridines (AREA)
  • Special Chairs (AREA)

Claims (3)

  1. chaise avec un châssis tubulaire (3) portant un siège (4) et un dossier (7) avec des étriers d'accoudoirs, qui à une certaine distance au-dessus du siège (4) présentent des zones tubulaires (5) s'étendant sensiblement de façon horizontale, sur lesquelles sont fixés des bras (6), conçus d'un seul tenant avec le dossier (7) et servant au moins en partie d'accoudoirs,
    caractérisée en ce que,
    les étriers d'accoudoirs sont articulés avec des extrémités de logement inférieures (18), coudées vers l'intérieur, directement sur un premier axe de logement (19) s'étendant sensiblement de façon horizontale et avec des points de logement supplémentaires (21) sur un deuxième axe de logement (22) s'étendant sensiblement de façon sensiblement parallèle au premier axe de logement (19) d'un mécanisme de chaise (23).
  2. Chaise selon la revendication 1,
    caractérisée en ce que,
    le mécanisme de chaise est un mécanisme synchrone (23).
  3. Chaise selon la revendication 1 ou 2,
    caractérisée en ce que,
    l'étrier d'accoudoir se présente sensiblement sous la forme d'un C, d'un Z, d'un T ou d'un L.
EP99118936A 1998-10-17 1999-09-25 Chaise, notamment chaise de bureau Expired - Lifetime EP0993794B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19847961 1998-10-17
DE19847961A DE19847961A1 (de) 1998-10-17 1998-10-17 Stuhl, insbesondere Bürostuhl

Publications (2)

Publication Number Publication Date
EP0993794A1 EP0993794A1 (fr) 2000-04-19
EP0993794B1 true EP0993794B1 (fr) 2003-08-27

Family

ID=7884826

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99118936A Expired - Lifetime EP0993794B1 (fr) 1998-10-17 1999-09-25 Chaise, notamment chaise de bureau

Country Status (4)

Country Link
US (1) US6196632B1 (fr)
EP (1) EP0993794B1 (fr)
AT (1) ATE247916T1 (fr)
DE (2) DE19847961A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100559985C (zh) * 2005-06-03 2009-11-18 Cbm分配公司 带活动面罩件的防护帽盔

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004050854B4 (de) * 2004-10-18 2012-01-19 Interstuhl Büromöbel GmbH & Co. KG Stuhl
DE102006018951A1 (de) * 2006-04-24 2007-11-08 Sedus Stoll Ag Vorrichtung zur Lehnenbefestigung
US7422288B2 (en) * 2007-01-29 2008-09-09 Ahearn David J Chair arm rest system
DE102007020817B3 (de) * 2007-05-02 2008-12-04 Sedus Stoll Ag Freischwingerstuhl
DE102009045199A1 (de) 2009-09-30 2011-04-14 Sedus Stoll Ag Stuhlgestell für ein Sitzmöbel, Sitzmöbel, Verfahren zur Herstellung des Stuhlgestells, Werkzeug zur Durchführung des Verfahrens
US8573704B2 (en) * 2011-04-04 2013-11-05 Peters Security International, Inc. Anti-ballistic chairs
KR101448350B1 (ko) 2012-08-22 2014-10-07 (주)가구코리아 의자 좌판수용부를 형성한 일체형 의자팔걸이프레임 및 이를 이용한 사무용의자
AU2014354709A1 (en) 2013-11-27 2016-06-16 Shieldpro, Llc Anti-ballistic chair
USD731801S1 (en) 2014-06-12 2015-06-16 Steelcase Inc. Chair
USD731802S1 (en) 2014-06-12 2015-06-16 Steelcase Inc. Chair
USD842018S1 (en) * 2017-10-18 2019-03-05 Shu O Su Chair backrest
USD842019S1 (en) * 2017-11-29 2019-03-05 Shu O Su Chair backrest
CN108323983A (zh) * 2018-04-13 2018-07-27 震旦（中国）有限公司 一种座椅骨架以及座椅
JP7382178B2 (ja) * 2019-08-30 2023-11-16 株式会社イトーキ 椅子

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2030635A (en) * 1933-05-17 1936-02-11 Ethel Pincus Chair
US2606601A (en) * 1948-12-14 1952-08-12 Knoll Associates Chair having a back rest in the form of a shell-like body
US3027195A (en) * 1958-12-01 1962-03-27 Miller Herman Inc Multi-piece formed furniture construction
US2986203A (en) * 1959-03-18 1961-05-30 Arlington Seating Co Arm chair
US3361472A (en) * 1966-06-14 1968-01-02 Corry Jamestown Corp Reclining chair
DE1654358A1 (de) * 1967-02-27 1971-03-11 Albert Spieth Sessel
GB1348062A (en) * 1972-04-28 1974-03-13 Steel Co Ltd W Heritage R C Chairs
DE2804403A1 (de) * 1978-02-02 1979-08-09 Vs Schulmoebel Gmbh Stahlrohr-polstersessel mit armlehnen
US5018789A (en) * 1990-06-12 1991-05-28 Chromcraft Furniture Corporation Mounting assembly for back of tubular frame seating
IT225957Y1 (it) * 1991-04-22 1997-03-11 Italstuhl Spa Sedia a telaio metallico testata con braccioli schienale e sedile in materia plastica smontabili
USD349196S (en) * 1991-09-09 1994-08-02 Hartmut Lohmeyer Chair
USD358502S (en) * 1993-09-14 1995-05-23 Castelli S.P.A. Seat
USD366159S (en) * 1994-03-03 1996-01-16 Keter Plastic Ltd Chair
US5810438A (en) * 1994-06-13 1998-09-22 Herman Miller, Inc. One piece molded seating structure
EP0835619A1 (fr) * 1996-10-11 1998-04-15 Protoned B.V. Chaise démontable

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100559985C (zh) * 2005-06-03 2009-11-18 Cbm分配公司 带活动面罩件的防护帽盔

Also Published As

Publication number Publication date
EP0993794A1 (fr) 2000-04-19
US6196632B1 (en) 2001-03-06
DE59906755D1 (de) 2003-10-02
DE19847961A1 (de) 2000-04-27
ATE247916T1 (de) 2003-09-15

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