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ATE91396T1 - Stuhl, insbesondere arbeitsstuhl. - Google Patents

Stuhl, insbesondere arbeitsstuhl.

Info

Publication number
ATE91396T1
ATE91396T1 AT90810562T AT90810562T ATE91396T1 AT E91396 T1 ATE91396 T1 AT E91396T1 AT 90810562 T AT90810562 T AT 90810562T AT 90810562 T AT90810562 T AT 90810562T AT E91396 T1 ATE91396 T1 AT E91396T1
Authority
AT
Austria
Prior art keywords
seat
support
chair
angle
spring
Prior art date
Application number
AT90810562T
Other languages
English (en)
Inventor
Peter Tobler
Original Assignee
Sitag Ag
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 Sitag Ag filed Critical Sitag Ag
Application granted granted Critical
Publication of ATE91396T1 publication Critical patent/ATE91396T1/de

Links

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
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Supports for the head or the back
    • A47C7/40—Supports for the head or the back for the back
    • A47C7/44—Supports for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/441—Supports for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with adjustable elasticity
    • 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—Supports for the head or the back
    • A47C7/40—Supports for the head or the back for the back
    • A47C7/44—Supports for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/445—Supports 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
    • A47C7/4454—Supports 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 of torsion type
    • 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—Supports for the head or the back
    • A47C7/40—Supports for the head or the back for the back
    • A47C7/44—Supports for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/446—Supports for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with fluid springs

Landscapes

  • Chairs Characterized By Structure (AREA)
  • Special Chairs (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
AT90810562T 1989-09-21 1990-07-20 Stuhl, insbesondere arbeitsstuhl. ATE91396T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH343689 1989-09-21
EP90810562A EP0419404B1 (de) 1989-09-21 1990-07-20 Stuhl, insbesondere Arbeitsstuhl

Publications (1)

Publication Number Publication Date
ATE91396T1 true ATE91396T1 (de) 1993-07-15

Family

ID=4255926

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90810562T ATE91396T1 (de) 1989-09-21 1990-07-20 Stuhl, insbesondere arbeitsstuhl.

Country Status (5)

Country Link
US (1) US5056866A (de)
EP (1) EP0419404B1 (de)
AT (1) ATE91396T1 (de)
DE (1) DE59001960D1 (de)
ES (1) ES2044526T3 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5577807A (en) 1994-06-09 1996-11-26 Steelcase Inc. Adjustable chair actuator
DE19803496C2 (de) * 1998-01-30 2001-09-06 Haworth Bueroeinrichtung Gmbh Stuhl
IT1308075B1 (it) * 1999-06-04 2001-11-29 Pro Cord Srl Sedia con sedile oscillante
JP4137536B2 (ja) * 2002-07-03 2008-08-20 コクヨ株式会社 椅子
US6736360B1 (en) * 2003-01-27 2004-05-18 Alcon, Inc. Rotary jointed arm for a surgical tray
US7192088B1 (en) * 2005-08-29 2007-03-20 Lear Corporation Vehicle seat assembly
CA2646948A1 (en) * 2006-03-24 2007-10-04 Herman Miller Inc. Piece of furniture
DE102006023981A1 (de) * 2006-05-22 2007-12-06 Wilkhahn Wilkening + Hahne Gmbh & Co. Kg Stuhl
DE102006023982A1 (de) * 2006-05-22 2007-12-06 Wilkhahn Wilkening + Hahne Gmbh & Co. Kg Stuhl
US20070284495A1 (en) * 2006-06-13 2007-12-13 Charles Steven T Tray Mounting System
ATE540396T1 (de) * 2006-06-28 2012-01-15 Novartis Ag Steuerungsanzeigenpositionierungssystem
US7461825B2 (en) * 2006-09-18 2008-12-09 Alcon, Inc. Tray support arm assembly
US7722119B1 (en) * 2006-11-29 2010-05-25 Dario Delmestri Chair with a tiltable seat
MX2010003140A (es) * 2007-09-20 2010-06-02 Miller Herman Inc Estructura de soporte de cuerpo.
USD697726S1 (en) 2012-09-20 2014-01-21 Steelcase Inc. Chair
US11304528B2 (en) 2012-09-20 2022-04-19 Steelcase Inc. Chair assembly with upholstery covering
DE102016104638A1 (de) * 2016-03-14 2017-09-14 Burkhard Schmitz Stuhl

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4235408A (en) * 1978-02-27 1980-11-25 Knoll International, Inc. Swivel-chair frame
DE3335463A1 (de) * 1983-09-30 1985-04-11 Fritz Bauer + Söhne oHG, 8503 Altdorf Trageinrichtung fuer ein sitzmoebel mit neigungsverstellbarem rueckenlehnentraeger und neigungsverstellbarem sitz
AU588332B2 (en) * 1986-07-04 1989-09-14 Tachi-S Co., Ltd. Seat suspension device
AT386517B (de) * 1987-02-10 1988-09-12 Zuend & Co Ag K Stuhl, insbesondere arbeitsstuhl

Also Published As

Publication number Publication date
EP0419404B1 (de) 1993-07-14
DE59001960D1 (de) 1993-08-19
ES2044526T3 (es) 1994-01-01
EP0419404A1 (de) 1991-03-27
US5056866A (en) 1991-10-15

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee