ATE226799T1 - SEATING FURNITURE WITH TILT SEAT AND BACKREST - Google Patents

SEATING FURNITURE WITH TILT SEAT AND BACKREST

Info

Publication number
ATE226799T1
ATE226799T1 AT97115667T AT97115667T ATE226799T1 AT E226799 T1 ATE226799 T1 AT E226799T1 AT 97115667 T AT97115667 T AT 97115667T AT 97115667 T AT97115667 T AT 97115667T AT E226799 T1 ATE226799 T1 AT E226799T1
Authority
AT
Austria
Prior art keywords
bearing
backrest
seat
seating furniture
connecting rod
Prior art date
Application number
AT97115667T
Other languages
German (de)
Inventor
Thomas Hofmann
Emil Lohrer
Herbert Jehle
Rolf Bieselt
Original Assignee
Stoll Sedus 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 Stoll Sedus Ag filed Critical Stoll Sedus Ag
Application granted granted Critical
Publication of ATE226799T1 publication Critical patent/ATE226799T1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A47C1/03261—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means
    • A47C1/03272—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with coil springs
    • A47C1/03274—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with coil 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
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A47C1/03255—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest with a central column, e.g. rocking office chairs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A47C1/03261—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means
    • A47C1/03266—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with adjustable elasticity
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A47C1/03261—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means
    • A47C1/03272—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with coil springs

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Chairs Characterized By Structure (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)

Abstract

The chair has a support column (14) which has a flange (3) which stretches underneath the seat (2) to the bottom of the front edge of the seat. A first bearing (A) is arranged at the front of the flange. A second bearing (D) is provided at the upper end of the support column in which a connecting rod mounting (4) is rotatably supported. The mounting has an eccentric third bearing (C). A connecting rod (8) is supported in the third bearing and is rigidly connected at an angle with the backrest (1). The connecting rod has a fourth bearing (B) between its connection with the backrest and its joint to the mounting (4). The seat is supported in its rear region in the fourth bearing.
AT97115667T 1996-10-01 1997-09-10 SEATING FURNITURE WITH TILT SEAT AND BACKREST ATE226799T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19640564A DE19640564A1 (en) 1996-10-01 1996-10-01 Seating with reclining seat and backrest

Publications (1)

Publication Number Publication Date
ATE226799T1 true ATE226799T1 (en) 2002-11-15

Family

ID=7807622

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97115667T ATE226799T1 (en) 1996-10-01 1997-09-10 SEATING FURNITURE WITH TILT SEAT AND BACKREST

Country Status (4)

Country Link
EP (1) EP0834271B1 (en)
AT (1) ATE226799T1 (en)
DE (2) DE19640564A1 (en)
ES (1) ES2185853T3 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1050249A1 (en) 1999-05-06 2000-11-08 Louis Ellgass Reclining chair
DE19950923A1 (en) * 1999-10-21 2001-04-26 Interstuhl Bueromoebel Gmbh Reclining office chair has seat connected directly to frame at front and via lever at the back, spring below seat being connected to lever and to second arm providing resilience
DE10048779A1 (en) * 2000-09-29 2002-04-18 Stoll Sedus Ag backrest
DE10048783A1 (en) 2000-09-29 2002-05-29 Stoll Sedus Ag Chair with reclining seat
DE10049480C2 (en) * 2000-10-06 2002-12-05 Dauphin Friedrich W Gmbh Chair, especially office chair
KR100418735B1 (en) * 2001-08-31 2004-02-18 미래종합상사(주) backrest mechanism for chairs
DE50304649D1 (en) 2003-02-16 2006-09-28 Stoll Sedus Ag backrest
DE10357165A1 (en) * 2003-12-06 2005-06-30 Bock-1 Gmbh & Co. Synchronous mechanism for office chairs
ES2338372T3 (en) * 2007-01-22 2010-05-06 Sedus Stoll Ag CHAIR WITH RECLINING SEAT.
DE102008042973B3 (en) 2008-10-20 2010-01-07 Sedus Stoll Ag Seat tilt adjustment device and chair
DE102012020726A1 (en) 2012-10-23 2014-04-24 Sedus Stoll Ag Chair, in particular office swivel chair
US9527413B1 (en) 2013-11-12 2016-12-27 The United States Of America As Represented By The Secretary Of The Army Reclining seat to mitigate the effects of mine blast load on spine and lower leg injuries
EP3984413A1 (en) 2015-04-13 2022-04-20 Steelcase Inc. Seating arrangement
US10194750B2 (en) 2015-04-13 2019-02-05 Steelcase Inc. Seating arrangement
US11259637B2 (en) 2015-04-13 2022-03-01 Steelcase Inc. Seating arrangement
EP4268676A3 (en) 2019-02-21 2024-02-07 Steelcase Inc. Body support assembly and methods for the use and assembly thereof
US11357329B2 (en) 2019-12-13 2022-06-14 Steelcase Inc. Body support assembly and methods for the use and assembly thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1184108A (en) * 1984-04-09 1985-03-19 David W. Smith Suspension arrangement for a tilting chair
DE3632131C2 (en) * 1986-06-04 2001-12-13 Hartmut S Engel Functional seating
DE8807931U1 (en) * 1988-06-20 1988-08-11 Wiesner-Hager KG, Altheim Seating, especially office swivel chairs
ATE95680T1 (en) * 1990-12-13 1993-10-15 Stoll Kg Christof TILT DEVICE FOR A SEAT.
DE4312113C1 (en) * 1993-04-14 1994-10-27 Mauser Waldeck Ag Seating
DE4403123C2 (en) * 1994-02-02 2003-06-18 Link Wilhelm Kg Chair, especially office chair

Also Published As

Publication number Publication date
EP0834271A2 (en) 1998-04-08
ES2185853T3 (en) 2003-05-01
EP0834271B1 (en) 2002-10-30
EP0834271A3 (en) 2000-01-26
DE59708611D1 (en) 2002-12-05
DE19640564A1 (en) 1998-04-02

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Legal Events

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