ATE133543T1 - 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
ATE133543T1
ATE133543T1 AT92116616T AT92116616T ATE133543T1 AT E133543 T1 ATE133543 T1 AT E133543T1 AT 92116616 T AT92116616 T AT 92116616T AT 92116616 T AT92116616 T AT 92116616T AT E133543 T1 ATE133543 T1 AT E133543T1
Authority
AT
Austria
Prior art keywords
adjusting
chairs
base part
seat support
backrests
Prior art date
Application number
AT92116616T
Other languages
English (en)
Inventor
Konrad Neumueller
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
Application granted granted Critical
Publication of ATE133543T1 publication Critical patent/ATE133543T1/de

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)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Removal Of Floating Material (AREA)
  • Fats And Perfumes (AREA)
  • Supports For Pipes And Cables (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
AT92116616T 1991-10-16 1992-09-29 Vorrichtung zur gewichtseinstellung für die einstellung von sitzflächen und rückenlehnen bei stühlen, insbesondere bürodrehstühlen ATE133543T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9112861U DE9112861U1 (de) 1991-10-16 1991-10-16

Publications (1)

Publication Number Publication Date
ATE133543T1 true ATE133543T1 (de) 1996-02-15

Family

ID=6872298

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92116616T ATE133543T1 (de) 1991-10-16 1992-09-29 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
US7036881B1 (en) * 2000-07-07 2006-05-02 Leggett & Platt Ltd. Chair seat tilt mechanism
US6447063B1 (en) * 2000-07-07 2002-09-10 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
CN101432164B (zh) * 2006-04-24 2013-06-19 克朗设备公司 材料搬运车辆和减弱施加到操作者的力的方法
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
ES2487625T3 (es) 2010-08-25 2014-08-22 L&P Property Management Company Mecanismo de inclinación para una silla y silla
EP2772156B1 (de) 2013-02-27 2020-04-29 L&P Property Management Company Kippmechanismus für einen Stuhl sowie Stuhl
PL3556252T3 (pl) * 2018-04-17 2020-11-16 L&P Property Management Company Mechanizm przechyłu dla krzesła i krzesło

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
WO1986003954A1 (en) * 1985-01-12 1986-07-17 Voelkle Rolf Seating device with spring for the seat
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
US4966411A (en) * 1987-10-24 1990-10-30 Kokuyo Co., Ltd. Chair provided with a backrest
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, De

Also Published As

Publication number Publication date
EP0537542B1 (de) 1996-01-31
AU2703192A (en) 1993-04-22
AU658229B2 (en) 1995-04-06
FI924617A0 (fi) 1992-10-13
CA2080720A1 (en) 1993-04-17
ES2082313T3 (es) 1996-03-16
US5340194A (en) 1994-08-23
MY129980A (en) 2007-05-31
DE9112861U1 (de) 1992-01-02
DE59205227D1 (de) 1996-03-14
EP0537542A1 (de) 1993-04-21
FI924617A (fi) 1993-04-17

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Legal Events

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