DE59205227D1 - Vorrichtung zur Gewichtseinstellung für die Einstellung von Sitzflächen und Rückenlehnen bei Stühlen, insbesondere Bürodrehstühlen - Google Patents

Vorrichtung zur Gewichtseinstellung für die Einstellung von Sitzflächen und Rückenlehnen bei Stühlen, insbesondere Bürodrehstühlen

Info

Publication number
DE59205227D1
DE59205227D1 DE59205227T DE59205227T DE59205227D1 DE 59205227 D1 DE59205227 D1 DE 59205227D1 DE 59205227 T DE59205227 T DE 59205227T DE 59205227 T DE59205227 T DE 59205227T DE 59205227 D1 DE59205227 D1 DE 59205227D1
Authority
DE
Germany
Prior art keywords
adjusting
chairs
base part
seat support
backrests
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
DE59205227T
Other languages
English (en)
Inventor
Konrad Neumueller
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.)
Sifa Sitzfabrik GmbH
Original Assignee
Sifa Sitzfabrik 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 Sifa Sitzfabrik GmbH filed Critical Sifa Sitzfabrik GmbH
Priority to DE59205227T priority Critical patent/DE59205227D1/de
Application granted granted Critical
Publication of DE59205227D1 publication Critical patent/DE59205227D1/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
    • 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
    • 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
    • A47C1/03277—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with bar or leaf springs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
    • A47C31/12—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons
    • A47C31/126—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons for chairs

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs Characterized By Structure (AREA)
  • Removal Of Floating Material (AREA)
  • Fats And Perfumes (AREA)
  • Supports For Pipes And Cables (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
DE59205227T 1991-10-16 1992-09-29 Vorrichtung zur Gewichtseinstellung für die Einstellung von Sitzflächen und Rückenlehnen bei Stühlen, insbesondere Bürodrehstühlen Expired - Fee Related DE59205227D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE59205227T DE59205227D1 (de) 1991-10-16 1992-09-29 Vorrichtung zur Gewichtseinstellung für die Einstellung von Sitzflächen und Rückenlehnen bei Stühlen, insbesondere Bürodrehstühlen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9112861U DE9112861U1 (de) 1991-10-16 1991-10-16 Vorrichtung zur Gewichtseinstellung für die Einstellung von Sitzflächen und Rückenlehnen bei Stühlen, insbesondere Bürodrehstühlen
DE59205227T DE59205227D1 (de) 1991-10-16 1992-09-29 Vorrichtung zur Gewichtseinstellung für die Einstellung von Sitzflächen und Rückenlehnen bei Stühlen, insbesondere Bürodrehstühlen

Publications (1)

Publication Number Publication Date
DE59205227D1 true DE59205227D1 (de) 1996-03-14

Family

ID=6872298

Family Applications (2)

Application Number Title Priority Date Filing Date
DE9112861U Expired - Lifetime DE9112861U1 (de) 1991-10-16 1991-10-16 Vorrichtung zur Gewichtseinstellung für die Einstellung von Sitzflächen und Rückenlehnen bei Stühlen, insbesondere Bürodrehstühlen
DE59205227T Expired - Fee Related DE59205227D1 (de) 1991-10-16 1992-09-29 Vorrichtung zur Gewichtseinstellung für die Einstellung von Sitzflächen und Rückenlehnen bei Stühlen, insbesondere Bürodrehstühlen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE9112861U Expired - Lifetime DE9112861U1 (de) 1991-10-16 1991-10-16 Vorrichtung zur Gewichtseinstellung für die Einstellung von Sitzflächen und Rückenlehnen bei Stühlen, insbesondere Bürodrehstühlen

Country Status (9)

Country Link
US (1) US5340194A (de)
EP (1) EP0537542B1 (de)
AT (1) ATE133543T1 (de)
AU (1) AU658229B2 (de)
CA (1) CA2080720A1 (de)
DE (2) DE9112861U1 (de)
ES (1) ES2082313T3 (de)
FI (1) FI924617A (de)
MY (1) MY129980A (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2714340B1 (fr) * 1993-12-28 1996-03-01 Bfa Perfectionnements aux armatures réglables de siège et aux sièges équipés de telles armatures.
US5676425A (en) * 1996-03-19 1997-10-14 R.A.M. Machines (1990) Ltd. Releasable lock forchair control mechanism
USD381823S (en) * 1996-06-07 1997-08-05 Safco Products Company Industrial chair
US5836555A (en) * 1996-06-07 1998-11-17 Safco Products Company Industrial chair
US6447063B1 (en) * 2000-07-07 2002-09-10 Leggett & Platt Ltd. Chair seat tilt mechanism
US7036881B1 (en) * 2000-07-07 2006-05-02 Leggett & Platt Ltd. Chair seat tilt mechanism
US6598936B1 (en) 2001-04-11 2003-07-29 Michael N. Klein Multi-task mid-pivot chair control mechanism
US6644743B1 (en) * 2003-03-04 2003-11-11 Chang-Chen Lin Chair chassis
US7066538B2 (en) * 2003-12-30 2006-06-27 Hni Technologies, Inc. Chair with tilt lock mechanism
KR200357428Y1 (ko) * 2004-04-22 2004-07-27 박자룡 귀 진단치료용 유니트
CA2648561C (en) * 2006-04-24 2014-03-18 Crown Equipment Corporation Materials handling vehicles having seats with pivoting backrests
TW200950726A (en) * 2008-06-06 2009-12-16 Fon Chin Ind Co Ltd Front-and-back reciprocating, reclining, lifting and lowering apparatus for a chair back
PL2608700T3 (pl) 2010-08-25 2014-12-31 L&P Property Man Co Mechanizm odchylania dla fotela oraz fotel
PL2772156T3 (pl) 2013-02-27 2020-09-21 L&P Property Management Company Mechanizm przechyłu dla krzesła i krzesło
ES2800425T3 (es) * 2018-04-17 2020-12-30 L&P Property Man Co Mecanismo de inclinación de una silla y silla

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1909018A (en) * 1931-04-20 1933-05-16 Sikes Company Chair
US2341124A (en) * 1942-05-22 1944-02-08 Collier Keyworth Company Chair iron
US3072436A (en) * 1960-04-14 1963-01-08 Moore Edwin Rosco Tilting devices for chair seats and chair backs
CH645795A5 (en) * 1979-07-23 1984-10-31 Drabert Soehne Chair, in particular visual display unit chair
DE3322450A1 (de) * 1983-06-22 1985-01-10 August Fröscher GmbH & Co KG, 7141 Steinheim Vorrichtung zum verstellen des sitzes und der rueckenlehne von stuehlen
DE3500932A1 (de) * 1984-01-14 1985-08-29 Völkle Bürostühle GmbH, 7298 Loßburg Sitzmoebel
AU4957985A (en) * 1985-01-12 1986-07-29 Volkle, R. Sitzmobel mit feder fur die sitzschale
DE3629882A1 (de) * 1986-09-02 1988-03-10 Girsberger Holding Ag Sicherheitsverriegelung
AT386517B (de) * 1987-02-10 1988-09-12 Zuend & Co Ag K Stuhl, insbesondere arbeitsstuhl
IT1210753B (it) * 1987-05-20 1989-09-20 Pro Cord Srl Sopporto oscillante per sedie sedili e simili
DE3781282T2 (de) * 1987-10-24 1992-12-17 Kokuyo Kk Liegesessel.
US5224758A (en) * 1989-12-27 1993-07-06 Itoki Crebio Corporation Tilting control assembly for chair
DE9109184U1 (de) * 1991-07-25 1991-10-10 SIFA Sitzfabrik GmbH, 8458 Sulzbach-Rosenberg Sitzträger für Stühle

Also Published As

Publication number Publication date
FI924617A0 (fi) 1992-10-13
MY129980A (en) 2007-05-31
EP0537542B1 (de) 1996-01-31
AU658229B2 (en) 1995-04-06
CA2080720A1 (en) 1993-04-17
ES2082313T3 (es) 1996-03-16
DE9112861U1 (de) 1992-01-02
US5340194A (en) 1994-08-23
AU2703192A (en) 1993-04-22
ATE133543T1 (de) 1996-02-15
EP0537542A1 (de) 1993-04-21
FI924617A (fi) 1993-04-17

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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