PT90064A - Armacao para cadeira - Google Patents

Armacao para cadeira

Info

Publication number
PT90064A
PT90064A PT90064A PT9006489A PT90064A PT 90064 A PT90064 A PT 90064A PT 90064 A PT90064 A PT 90064A PT 9006489 A PT9006489 A PT 9006489A PT 90064 A PT90064 A PT 90064A
Authority
PT
Portugal
Prior art keywords
bearing arm
knee
hinge
flexible spring
adjoining
Prior art date
Application number
PT90064A
Other languages
English (en)
Other versions
PT90064B (pt
Inventor
Hermann Locher
Original Assignee
Giroflex Entwicklungs 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 Giroflex Entwicklungs Ag filed Critical Giroflex Entwicklungs Ag
Publication of PT90064A publication Critical patent/PT90064A/pt
Publication of PT90064B publication Critical patent/PT90064B/pt

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
    • A47C7/441—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with adjustable elasticity
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/02—Rocking chairs
    • A47C3/025—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame
    • A47C3/026—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame with central column, e.g. rocking office chairs; Tilting chairs
    • 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
    • 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
    • A47C7/446—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with fluid springs

Landscapes

  • Chairs Characterized By Structure (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Materials For Medical Uses (AREA)
  • Gloves (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Seats For Vehicles (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Lubricants (AREA)
PT90064A 1988-04-07 1989-03-21 Armacao para cadeira PT90064B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1276/88A CH675817A5 (pt) 1988-04-07 1988-04-07

Publications (2)

Publication Number Publication Date
PT90064A true PT90064A (pt) 1989-11-10
PT90064B PT90064B (pt) 1994-03-31

Family

ID=4206631

Family Applications (1)

Application Number Title Priority Date Filing Date
PT90064A PT90064B (pt) 1988-04-07 1989-03-21 Armacao para cadeira

Country Status (15)

Country Link
US (1) US5033791A (pt)
EP (1) EP0336288B1 (pt)
JP (1) JPH01305905A (pt)
AT (1) ATE84949T1 (pt)
AU (1) AU615046B2 (pt)
BR (1) BR8901620A (pt)
CA (1) CA1299988C (pt)
CH (1) CH675817A5 (pt)
DE (1) DE58903374D1 (pt)
DK (1) DK166589A (pt)
ES (1) ES2037305T3 (pt)
FI (1) FI891656A (pt)
NO (1) NO891437L (pt)
PT (1) PT90064B (pt)
ZA (1) ZA891739B (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9027090D0 (en) * 1990-12-13 1991-02-06 Acf Int Ltd Improvements relating to chairs
DE4209049C2 (de) * 1992-03-20 1995-05-11 Kloeber Gmbh & Co Arbeitssessel mit flachbauender Synchronmechanik
CA2319870C (en) 1992-06-15 2001-12-04 Herman Miller, Inc. Woven fabric membrane for a seating surface
JP2596820Y2 (ja) * 1993-07-27 1999-06-21 株式会社内田洋行 椅 子
DE4410383C2 (de) * 1994-03-25 1996-07-25 Desanta Stuhl
AU2954695A (en) 1994-06-10 1996-01-05 Haworth Inc. Ergonomic chair
US5765914A (en) * 1995-06-07 1998-06-16 Herman Miller, Inc. Chair with a tilt control mechanism
US5979978A (en) * 1995-09-08 1999-11-09 Advanced Composites, Inc. Adjustable seat post clamp assembly for human-powered vehicles
US5918935A (en) * 1997-06-03 1999-07-06 Stulik; Edward L. Reclining chair
US6585320B2 (en) 2001-06-15 2003-07-01 Virco Mgmt. Corporation Tilt control mechanism for a tilt back chair
DE10219478B4 (de) * 2002-04-30 2006-07-13 Klöber GmbH Stuhl mit vom Benutzergewicht abhängigen Kraftspeicher
JP4137536B2 (ja) * 2002-07-03 2008-08-20 コクヨ株式会社 椅子
DE102006023981A1 (de) * 2006-05-22 2007-12-06 Wilkhahn Wilkening + Hahne Gmbh & Co. Kg Stuhl
US7674215B1 (en) * 2007-10-23 2010-03-09 Brunswick Corporation Exercise apparatus seat
US20110304192A1 (en) * 2010-06-15 2011-12-15 Augustat Betty A Ergometric Chair Apparatus
USD697726S1 (en) 2012-09-20 2014-01-21 Steelcase Inc. Chair
US11304528B2 (en) 2012-09-20 2022-04-19 Steelcase Inc. Chair assembly with upholstery covering
CN109288304B (zh) * 2018-11-16 2020-11-13 江西金橡木业有限公司 弹力沙发
US11197548B2 (en) * 2019-12-16 2021-12-14 Allseating Corporation Reclining control system for a chair

Family Cites Families (7)

* 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
DE3608718A1 (de) * 1986-03-15 1987-09-17 Drabert Soehne Sitzmoebel
US4776633A (en) * 1986-04-10 1988-10-11 Steelcase Inc. Integrated chair and control
US4744600A (en) * 1986-05-06 1988-05-17 Itoki Co., Ltd. Cushioning mechanism for use with seat of chair and interlocking cushioning mechanism for seat and backrest
US4711491A (en) * 1986-06-09 1987-12-08 Jonathan Ginat Swivel tilt mechanism for chair
CH670363A5 (pt) * 1986-09-24 1989-06-15 Giroflex Entwicklungs Ag
JPH0511791Y2 (pt) * 1987-08-24 1993-03-24

Also Published As

Publication number Publication date
ATE84949T1 (de) 1993-02-15
ES2037305T3 (es) 1993-06-16
DK166589D0 (da) 1989-04-06
FI891656A (fi) 1989-10-08
AU3251589A (en) 1989-10-12
NO891437L (no) 1989-10-09
BR8901620A (pt) 1989-11-21
US5033791A (en) 1991-07-23
DK166589A (da) 1989-10-08
ZA891739B (en) 1989-11-29
EP0336288A1 (de) 1989-10-11
FI891656A0 (fi) 1989-04-06
JPH01305905A (ja) 1989-12-11
DE58903374D1 (de) 1993-03-11
EP0336288B1 (de) 1993-01-27
PT90064B (pt) 1994-03-31
CA1299988C (en) 1992-05-05
CH675817A5 (pt) 1990-11-15
AU615046B2 (en) 1991-09-19
NO891437D0 (no) 1989-04-06

Similar Documents

Publication Publication Date Title
PT90064A (pt) Armacao para cadeira
BR8905731A (pt) Aparelho de poltrona para afixar um dispositivo de video ao encosto de uma poltrona reclinavel a um par de poltronas reclinaveis lado a lado
ITTO930363A1 (it) Sedia con schienale oscillante
ES2182017T3 (es) Mecanismo para sillas.
SE8403796D0 (sv) Arbeitsstuhl
EP0819396A3 (en) Seat bolster adjustment assembly
GB2296860A (en) Stabilizing device for use with covers and cushions on seating and upholstered furniture
DE3760544D1 (en) Safety ski binding
DE69208275D1 (de) Mechanische Vorrichtung, insbesondere für das Bewegen und selektive Verriegeln von Stühlen
ES2066389T3 (es) Dispositivo elastico de retorno del respaldo de un asiento para vehiculo.
SE8406125D0 (sv) Instellbar stol
ES2047979T3 (es) Base con elementos ajustables para un ala de bisagra.
ES1018607U (es) Respaldo inclinable para asientos, particularmente asientos de vehiculs.
SE8206465D0 (sv) Ledbeslag for sete med stellbart ryggstod
BR8407066A (pt) Banco articulado
ES2066696B1 (es) Espejo retrovisor perfeccionado para un vehiculo.
GB9304897D0 (en) A chair tilting mechanism
IT1260340B (it) Dispositivo per variare l'assetto della scocca di sedie con gruppo oscillante di supporto
IT1262757B (it) Intelaiatura per sedute come sedie o poltrone
IT1252999B (it) Poltrona con schienale e/o appoggia-piedi regolabili
ES261907U (es) Butaca con reposabrazos escamoteable .
IT1261930B (it) Materasso con dispositivo di regolazione di posizione del piano di appoggio.
ES289368U (es) Dispositivo de union articulada de una tabla a un asiento para su conversion en un pupitre
ITMI920191U1 (it) Poltroncina con braccioli a sbalzo a molleggio regolabile rispetto alle gambe anteriori e schienale orientabile
SE9201579D0 (sv) Sitshaallare foer en kontorsstol eller liknande

Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19930906

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19950331