DE3682682D1 - Verstellbarer stuhl. - Google Patents

Verstellbarer stuhl.

Info

Publication number
DE3682682D1
DE3682682D1 DE8686117738T DE3682682T DE3682682D1 DE 3682682 D1 DE3682682 D1 DE 3682682D1 DE 8686117738 T DE8686117738 T DE 8686117738T DE 3682682 T DE3682682 T DE 3682682T DE 3682682 D1 DE3682682 D1 DE 3682682D1
Authority
DE
Germany
Prior art keywords
plate
seat
adjustable chair
frame
bars
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
DE8686117738T
Other languages
English (en)
Inventor
Gino Gamberini
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.)
Coop Operai Mobilieri
Original Assignee
Coop Operai Mobilieri
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 Coop Operai Mobilieri filed Critical Coop Operai Mobilieri
Application granted granted Critical
Publication of DE3682682D1 publication Critical patent/DE3682682D1/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
    • 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
    • A47C1/03272—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
    • A47C1/03261—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

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs Characterized By Structure (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
DE8686117738T 1986-12-19 1986-12-19 Verstellbarer stuhl. Expired - Fee Related DE3682682D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP86117738A EP0271600B1 (de) 1986-12-19 1986-12-19 Verstellbarer Stuhl

Publications (1)

Publication Number Publication Date
DE3682682D1 true DE3682682D1 (de) 1992-01-09

Family

ID=8195657

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686117738T Expired - Fee Related DE3682682D1 (de) 1986-12-19 1986-12-19 Verstellbarer stuhl.

Country Status (2)

Country Link
EP (1) EP0271600B1 (de)
DE (1) DE3682682D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1241914B (it) * 1990-12-14 1994-02-01 M Piu Di Marani Giorgio E C S Sedia o poltrona di tipo operativo, particolarmente per l'ufficio, conschienale ad assetto variabile e bilanciato dal peso corporeo dell' utente che grava sul sedile.
US20030132653A1 (en) * 2001-10-18 2003-07-17 Doug Thole Tension control mechanism for a chair
US10021985B2 (en) * 2016-04-28 2018-07-17 James E. Grove Adjustable back support assembly for the back of a chair

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA869337A (en) * 1969-09-23 1971-04-27 Doerner Products Co. Limited Chair control with support for the torsion spring
GB1329238A (en) * 1969-10-17 1973-09-05 Beishon A R Chair action unit
DE2733322C3 (de) * 1977-07-23 1980-08-07 Protoned B.V., Amsterdam Arbeitsstuhl
FR2509160A1 (fr) * 1981-07-10 1983-01-14 Strasbourg Sa Forges Mecanisme basculant pour siege

Also Published As

Publication number Publication date
EP0271600A1 (de) 1988-06-22
EP0271600B1 (de) 1991-11-27

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee