DE3860611D1 - Stuhl, insbesondere buerostuhl mit einem sitz und einer mehrteiligen rueckenlehne. - Google Patents

Stuhl, insbesondere buerostuhl mit einem sitz und einer mehrteiligen rueckenlehne.

Info

Publication number
DE3860611D1
DE3860611D1 DE8888810023T DE3860611T DE3860611D1 DE 3860611 D1 DE3860611 D1 DE 3860611D1 DE 8888810023 T DE8888810023 T DE 8888810023T DE 3860611 T DE3860611 T DE 3860611T DE 3860611 D1 DE3860611 D1 DE 3860611D1
Authority
DE
Germany
Prior art keywords
spring
chair
stop
back parts
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 - Fee Related
Application number
DE8888810023T
Other languages
English (en)
Inventor
Stephan Schaefer
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.)
EQUUS MARKETING AG
Original Assignee
EQUUS MARKETING 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 EQUUS MARKETING AG filed Critical EQUUS MARKETING AG
Application granted granted Critical
Publication of DE3860611D1 publication Critical patent/DE3860611D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • A47C7/36—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

Landscapes

  • Chairs Characterized By Structure (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
DE8888810023T 1987-01-30 1988-01-18 Stuhl, insbesondere buerostuhl mit einem sitz und einer mehrteiligen rueckenlehne. Expired - Fee Related DE3860611D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH33387 1987-01-30

Publications (1)

Publication Number Publication Date
DE3860611D1 true DE3860611D1 (de) 1990-10-25

Family

ID=4184631

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888810023T Expired - Fee Related DE3860611D1 (de) 1987-01-30 1988-01-18 Stuhl, insbesondere buerostuhl mit einem sitz und einer mehrteiligen rueckenlehne.

Country Status (4)

Country Link
US (1) US4830430A (de)
EP (1) EP0277912B1 (de)
AT (1) ATE56599T1 (de)
DE (1) DE3860611D1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9313841U1 (de) * 1993-09-13 1993-12-16 Zapf, Otto, 61462 Königstein Rückenlehne eines Sitzmöbels
ES2110874B1 (es) * 1994-04-21 1998-11-16 Jevit Manufact Metalicas Sa Mueble de asiento.
US5887946A (en) * 1997-01-03 1999-03-30 Raftery Design, Inc. Chair with movable back support
AU783829B2 (en) 2000-09-28 2005-12-08 Formway Furniture Limited A reclinable chair
AUPR054400A0 (en) 2000-09-29 2000-10-26 Formway Furniture Limited A castor
WO2002069762A2 (en) * 2001-02-23 2002-09-12 Krueger International, Inc. Flexible bar-type back pivot mounting arrangement for a chair
MY134768A (en) * 2002-01-17 2007-12-31 Green Continental Furniture M Sdn Bhd A dining chair with reclining mechanism
US7134722B2 (en) * 2002-02-08 2006-11-14 Kokuyo Co., Ltd. Chair
US6896328B2 (en) * 2002-12-18 2005-05-24 Hon Technology Inc. Steel wire chair with springs
ES2282833T3 (es) * 2004-01-26 2007-10-16 Pro-Cord S.P.A. Silla con respaldo inclinable.
JP4719905B2 (ja) * 2005-10-27 2011-07-06 コクヨ株式会社 椅子
JP5002835B2 (ja) * 2005-10-27 2012-08-15 コクヨ株式会社 部材の接続構造
JP4747311B2 (ja) * 2005-11-11 2011-08-17 コクヨ株式会社 椅子
JP4945781B2 (ja) * 2005-11-11 2012-06-06 コクヨ株式会社 椅子
WO2007127740A2 (en) * 2006-04-24 2007-11-08 Humanscale Corporation Chair having an automatically adjusting resistance to tilting
WO2007124508A1 (en) * 2006-04-24 2007-11-01 Crown Equipment Corporation Materials handling vehicles having seats with pivoting backrests
DE102006023981A1 (de) * 2006-05-22 2007-12-06 Wilkhahn Wilkening + Hahne Gmbh & Co. Kg Stuhl
US7681952B2 (en) * 2008-06-06 2010-03-23 Pro-Cord S.P.A. Chair with tiltable backrest
CA2699558A1 (en) * 2009-04-16 2010-10-16 Steven Pearse Back extension backrest
JP5229285B2 (ja) * 2010-08-25 2013-07-03 株式会社デンソー 座位保持装置
JP5229284B2 (ja) * 2010-08-25 2013-07-03 株式会社デンソー 座位保持装置
JP2012046006A (ja) * 2010-08-25 2012-03-08 Denso Corp 座位保持装置
US9504326B1 (en) 2012-04-10 2016-11-29 Humanscale Corporation Reclining chair
DE102014220695A1 (de) * 2014-10-13 2016-04-28 Haworth Gmbh Stuhl, insbesondere Bürostuhl
US20170340120A1 (en) * 2016-05-27 2017-11-30 Su-Ming Chen Structure for chair backrest
US10463153B2 (en) * 2016-06-09 2019-11-05 Steelcase Inc. Seating arrangement
USD919994S1 (en) * 2019-04-28 2021-05-25 Peter Doricko Office chair

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US530880A (en) * 1894-12-11 Chair
US764287A (en) * 1903-09-15 1904-07-05 John Gilson Adjustment for backs of type-writer or other chairs.
US786326A (en) * 1904-07-08 1905-04-04 Charles J Travers Spring-back for chairs.
DE523720C (de) * 1929-08-15 1931-04-27 Wagner Fa Robert Stuhl, dessen Lehne durch federnde, am Sitz verstellbar gefuehrte Halteglieder getragen wird
DE1221772B (de) * 1960-04-13 1966-07-28 Dr Otto Alfred Becker Sitzmoebel
CH590031A5 (de) * 1975-01-10 1977-07-29 Fehlbaum & Co
GR79649B (de) * 1982-10-22 1984-10-31 Castelli Spa

Also Published As

Publication number Publication date
EP0277912B1 (de) 1990-09-19
US4830430A (en) 1989-05-16
ATE56599T1 (de) 1990-10-15
EP0277912A1 (de) 1988-08-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee