FR2443226B1 - Chaise - Google Patents

Chaise

Info

Publication number
FR2443226B1
FR2443226B1 FR7929689A FR7929689A FR2443226B1 FR 2443226 B1 FR2443226 B1 FR 2443226B1 FR 7929689 A FR7929689 A FR 7929689A FR 7929689 A FR7929689 A FR 7929689A FR 2443226 B1 FR2443226 B1 FR 2443226B1
Authority
FR
France
Prior art keywords
seat
chair
lower back
backward
unitary
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
Application number
FR7929689A
Other languages
English (en)
Other versions
FR2443226A1 (fr
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.)
Center for Design Research and Development NV
Original Assignee
Center for Design Research and Development NV
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 Center for Design Research and Development NV filed Critical Center for Design Research and Development NV
Publication of FR2443226A1 publication Critical patent/FR2443226A1/fr
Application granted granted Critical
Publication of FR2443226B1 publication Critical patent/FR2443226B1/fr
Expired 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
    • 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
    • A47C7/405—Support for the head or the back for the back with double backrests
    • 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
    • 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
    • A47C7/02—Seat parts
    • A47C7/14—Seat parts of adjustable shape; elastically mounted ; adaptable to a user contour or ergonomic seating positions
    • 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
    • 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
    • A47C7/443—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with coil 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
    • A47C7/443—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with coil springs
    • A47C7/444—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame 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
    • 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
    • A47C7/448—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with resilient blocks
    • 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
    • A47C7/46—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S297/00—Chairs and seats
    • Y10S297/01—Foam
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S297/00—Chairs and seats
    • Y10S297/02—Molded
FR7929689A 1978-12-04 1979-12-03 Chaise Expired FR2443226B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US96612378A 1978-12-04 1978-12-04
US06/056,790 US4333683A (en) 1978-12-04 1979-07-11 Chair with automatically adjustable tilting back

Publications (2)

Publication Number Publication Date
FR2443226A1 FR2443226A1 (fr) 1980-07-04
FR2443226B1 true FR2443226B1 (fr) 1985-12-13

Family

ID=26735713

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7929689A Expired FR2443226B1 (fr) 1978-12-04 1979-12-03 Chaise

Country Status (21)

Country Link
US (1) US4333683A (fr)
JP (1) JPS5581613A (fr)
AU (1) AU532651B2 (fr)
BE (1) BE880428A (fr)
BR (1) BR7907835A (fr)
CA (1) CA1127063A (fr)
CH (1) CH647665A5 (fr)
DE (2) DE2948585A1 (fr)
DK (1) DK157115C (fr)
DZ (1) DZ219A1 (fr)
ES (1) ES486545A1 (fr)
FI (1) FI72037C (fr)
FR (1) FR2443226B1 (fr)
GB (1) GB2038174B (fr)
IT (2) IT1120134B (fr)
LU (1) LU81935A1 (fr)
NL (1) NL191010C (fr)
NO (1) NO793936L (fr)
PT (1) PT70535A (fr)
SE (1) SE439103B (fr)
ZA (1) ZA796530B (fr)

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6017156U (ja) * 1983-07-14 1985-02-05 アキレス株式会社 椅子の背もたれ部枠
CH662257A5 (de) * 1983-07-20 1987-09-30 Syntech Sa Arbeitsstuhl.
AT384537B (de) * 1983-10-19 1987-11-25 Wiesner Hager Kg Arbeitsstuhl
JPS6091053U (ja) * 1983-11-29 1985-06-21 アキレス株式会社 ロツキング椅子
IT8324068V0 (it) * 1983-12-30 1983-12-30 Tecno Mobili E Forniture Per A Poltrona per ufficio con altezza ed oscillazione elastica regolabile.
NL8400855A (nl) * 1984-03-16 1985-10-16 Wagemans Maastricht B V Verend scharnier.
JPS60160758U (ja) * 1984-04-04 1985-10-25 チトセ株式会社 椅子
JPS60160759U (ja) * 1984-04-05 1985-10-25 タカノ株式会社 椅子
DE3433996A1 (de) * 1984-09-15 1986-03-27 Adam Opel AG, 6090 Rüsselsheim Fuer ein kraftfahrzeug bestimmte hintersitz-rueckenlehne
EP0179357B1 (fr) * 1984-10-23 1989-06-14 Protoned B.V. Chaise
AU581039B2 (en) * 1984-12-03 1989-02-09 Sebel Furniture Limited An article of furniture
US4650249A (en) * 1984-12-31 1987-03-17 Hector Serber Ergonomic seating assembly system with front chest support component, pelvic tilt seat component and related attachments
US4733910A (en) * 1985-03-18 1988-03-29 Sebel Furniture Ltd. Article of furniture
US4603904A (en) * 1985-08-12 1986-08-05 Shelby Williams Industries, Inc. Chair with articulated, flexible spring backrest
DE3545016A1 (de) * 1985-12-19 1987-07-02 Continental Gummi Werke Ag Pneumatisches polster
DE3604534A1 (de) * 1986-02-13 1987-08-20 Hartmut Lohmeyer Sitzmoebel mit einem sitz und einer in sich elastisch nachgebenden rueckenlehne
US5567012A (en) * 1986-04-10 1996-10-22 Steelcase, Inc. Chair control
US4744603A (en) * 1986-04-10 1988-05-17 Steelcase Inc. Chair shell with selective back stiffening
US4711491A (en) * 1986-06-09 1987-12-08 Jonathan Ginat Swivel tilt mechanism for chair
DE8627482U1 (fr) * 1986-10-15 1989-07-06 Voelkle, Rolf, 7298 Lossburg, De
EP0298928A3 (fr) * 1987-07-09 1989-08-16 Castelli S.P.A. Chaise avec siège pivotant vers l'avant
US5035467A (en) * 1988-09-15 1991-07-30 Pin Dot Products Seating system
AT393944B (de) * 1988-11-10 1992-01-10 Blum Gmbh Julius Ausziehfuehrung fuer schubladen
WO1991003192A1 (fr) * 1989-09-08 1991-03-21 Shelby Williams Industries, Inc. Ensemble de cadre de dossier flexible dissimule pour chaise
AT393783B (de) * 1989-10-18 1991-12-10 Zuend & Co Ag K Sessel
CH685277A5 (de) * 1992-10-08 1995-05-31 Syntech Sa Stuhlmechanik.
DE4427754C2 (de) * 1994-08-05 1997-09-11 Mauser Office Gmbh Stuhl, insbesondere Drehstuhl
US5556163A (en) * 1994-08-17 1996-09-17 Eac Corporation Automatically adjustable office and task chairs
US5538326A (en) * 1994-11-14 1996-07-23 Milsco Manufacturing Company Flexible unitary seat shell
DK172786B1 (da) * 1995-05-02 1999-07-19 Haag As Møbel med to op til hinanden liggende drejelige støttedele
US5765914A (en) 1995-06-07 1998-06-16 Herman Miller, Inc. Chair with a tilt control mechanism
DE29512723U1 (de) * 1995-08-08 1995-12-07 Zapf Otto Rückenlehne eines Sitzmöbels
DE19626394A1 (de) * 1996-07-01 1998-01-08 Stoll Sedus Ag Bewegliche Rückenlehne
US5957533A (en) * 1996-12-03 1999-09-28 Gallardo; David Cotero Articulated reclining backrest with lumbar support
US6086153A (en) * 1997-10-24 2000-07-11 Steelcase Inc. Chair with reclineable back and adjustable energy mechanism
US6250715B1 (en) * 1998-01-21 2001-06-26 Herman Miller, Inc. Chair
US6820934B2 (en) * 2000-11-09 2004-11-23 Michigan Tube Swagers & Fabricators, Inc. Chair having flexible back support
US6471293B2 (en) * 2000-11-09 2002-10-29 Michigan Tube Swagers & Fabricators, Inc. Stackable chair with flexible back support
US6672669B2 (en) * 2001-04-30 2004-01-06 First Source Furniture Group Llc Swingable chair back with top pivot
US6805412B2 (en) * 2001-08-30 2004-10-19 Burgess Furniture Ltd. Stackable chair with flexible back
US20030127896A1 (en) * 2001-12-14 2003-07-10 Deimen Michael L. Chair with lumbar support and conforming back
MY134768A (en) * 2002-01-17 2007-12-31 Green Continental Furniture M Sdn Bhd A dining chair with reclining mechanism
EP1557115B1 (fr) * 2004-01-26 2007-01-17 Pro-Cord S.P.A. Chaise avec dossier rabattable
US7396078B2 (en) * 2004-02-05 2008-07-08 Wenger Corporation Music posture chair
US7237841B2 (en) * 2004-06-10 2007-07-03 Steelcase Development Corporation Back construction with flexible lumbar
US7458637B2 (en) * 2004-06-10 2008-12-02 Steelcase Inc. Back construction with flexible lumbar
JP4721183B2 (ja) * 2005-11-11 2011-07-13 コクヨ株式会社 バネの取付構造
CA2648561C (fr) * 2006-04-24 2014-03-18 Crown Equipment Corporation Vehicules de manipulation de materiaux comportant des sieges avec dossiers pivotants
WO2007127943A2 (fr) 2006-04-28 2007-11-08 Steelcase Development Corporation Construction de siège et procédé d'assemblage
US20080067850A1 (en) * 2006-09-19 2008-03-20 Permobil Ab Backrest for a chair
BRPI0823268A2 (pt) 2007-01-29 2013-10-22 Miller Herman Inc Estrutura de assento e métodos para uso da mesma
CN102098945B (zh) 2008-05-02 2013-11-06 霍沃思公司 用于重力响应式椅子的张力机构
US8939508B2 (en) * 2008-05-13 2015-01-27 Chokchai Charoenapornwatana Chairs with flexible spring backrest
CA2698242C (fr) 2008-05-26 2017-10-24 Gordon J. Peterson Dossier conforme pour une unite de siege
US20100264709A1 (en) * 2009-04-16 2010-10-21 Steven Pearse Back extension backrest
DE102009037748B4 (de) * 2009-08-17 2022-05-25 Recaro Aircraft Seating Gmbh & Co. Kg Passagiersitzvorrichtung
US8672814B2 (en) * 2010-08-17 2014-03-18 Precor Incorporated Seat back mounting system
US20120181826A1 (en) * 2011-01-13 2012-07-19 Toyota Motor Engineering & Manufacturing North America, Inc. Occupant Classification System Sensor Covers and Seat Assemblies With Protected Occupant Classification System Sensors
US11229294B2 (en) 2012-09-20 2022-01-25 Steelcase Inc. Chair assembly with upholstery covering
USD697729S1 (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
US8998339B2 (en) 2012-09-20 2015-04-07 Steelcase Inc. Chair assembly with upholstery covering
US8973990B2 (en) 2012-09-20 2015-03-10 Steelcase Inc. Chair assembly
USD696545S1 (en) 2013-07-30 2013-12-31 Steelcase, Inc. Rear surface of a chair back
US10610021B2 (en) * 2017-03-27 2020-04-07 Virco Mfg. Corporation Chair supported by bellows with motion control
DE102018200024A1 (de) * 2018-01-02 2019-07-04 Ford Global Technologies, Llc Justierbare Schenkelstütze für einen Fahrzeugsitz
WO2020255195A1 (fr) * 2019-06-17 2020-12-24 株式会社クオリ Chaise inclinable
DE102021116551A1 (de) 2021-06-25 2022-12-29 Grammer Aktiengesellschaft Fahrzeugsitz mit Sitztiefenverstellung
CN114468645B (zh) * 2022-02-09 2023-10-24 重庆金多祥实业有限公司 一种便于调节坐姿的学生课椅

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1444521A (en) * 1921-03-14 1923-02-06 Pearl Eugene Chair pad
US2131609A (en) * 1936-03-19 1938-09-27 Alexander Samuel Pillow rest
US2446185A (en) * 1945-05-02 1948-08-03 Peter F Masucci Sliding seat supporting means
DE921588C (de) * 1950-04-14 1954-12-23 Karl Weber Sitzmoebel mit nachgiebigem Sitz und Lehne
US3027195A (en) * 1958-12-01 1962-03-27 Miller Herman Inc Multi-piece formed furniture construction
GB1164627A (en) * 1966-10-26 1969-09-17 Westhem Corp Ltd Unitary Hinge
DE7030529U (de) * 1970-08-14 1973-09-13 Stoll Kg Christof Sitzmoebel mit verstellbarer rueckenlehne.
DE2048326A1 (de) * 1970-10-01 1972-04-20 Ford-Werke AG, 5000 Köln Kraftfahrzeugsitz
US3982785A (en) * 1974-07-29 1976-09-28 Center For Design Research And Development Chair
CA1059892A (fr) * 1975-06-13 1979-08-07 Emilio Ambasz Chaise
CH602053A5 (fr) * 1975-06-13 1978-07-31 Fehlbaum & Co
US4068889A (en) * 1976-04-19 1978-01-17 Marcy Gymnasium Equipment Co. Portable back rest
DE2619538A1 (de) * 1976-05-04 1977-11-24 No Sag Drahtfedern Gmbh Rohrrahmen fuer rueckenlehnen von polstermoebeln
US4130115A (en) * 1977-05-02 1978-12-19 Taylor Glenn N Brace hinge
US4157203A (en) * 1977-05-09 1979-06-05 Center For Design Research And Development N.V. Articulated double back for chairs
US4131260A (en) * 1977-05-09 1978-12-26 Center For Design Research And Development N.V. Chair seat mount which permits the seat to tilt forward
JPS5653447Y2 (fr) * 1977-06-10 1981-12-12

Also Published As

Publication number Publication date
ES486545A1 (es) 1980-05-16
JPS6247525B2 (fr) 1987-10-08
NL191010C (nl) 1994-12-16
IT7950961A0 (it) 1979-11-30
AU532651B2 (en) 1983-10-06
NO793936L (no) 1980-06-05
BR7907835A (pt) 1980-07-22
US4333683A (en) 1982-06-08
LU81935A1 (fr) 1980-04-22
PT70535A (en) 1980-01-01
FI72037B (fi) 1986-12-31
DE2948585A1 (de) 1980-06-26
SE7909580L (sv) 1980-06-05
GB2038174B (en) 1983-04-13
IT7903560A0 (it) 1979-12-04
AU5326679A (en) 1980-06-12
IT1120134B (it) 1986-03-19
GB2038174A (en) 1980-07-23
JPS5581613A (en) 1980-06-19
SE439103B (sv) 1985-06-03
DE2954178C2 (fr) 1990-07-26
DZ219A1 (fr) 2004-09-13
DK157115B (da) 1989-11-13
DK157115C (da) 1990-04-30
ZA796530B (en) 1980-12-31
BE880428A (fr) 1980-06-04
CA1127063A (fr) 1982-07-06
DK513779A (da) 1980-06-05
FI72037C (fi) 1987-04-13
CH647665A5 (de) 1985-02-15
NL7908756A (nl) 1980-06-06
NL191010B (nl) 1994-07-18
DE2948585C2 (fr) 1987-11-05
FR2443226A1 (fr) 1980-07-04
FI793759A (fi) 1980-06-05

Similar Documents

Publication Publication Date Title
FR2443226B1 (fr) Chaise
ES8300008A1 (es) Una disposicion de silla reclinable
SE8401355L (sv) Mobel
ATE43954T1 (de) Sitzmoebel.
ATE50127T1 (de) Sitzmoebel, insbesondere drehstuhl.
DK237986D0 (da) Siddemoebel
SE8405225D0 (sv) Stol
ATE77541T1 (de) Federneigungsmechanismus fuer einen stuhl oder sitz.
ATE75381T1 (de) Stuhl mit beweglichem sitz und rueckenlehne.
ATE21613T1 (de) Stuhl, insbesondere buerostuhl.
DE3864913D1 (de) Sitzmoebel.
SE8102176L (sv) Sitt- och/eller liggmobel
FR2482455B3 (fr)
DE69113685D1 (de) Klappstuhl mit kontinuierlich selbstverstellender Neigungsbewegung.
FR2567733B1 (fr) Siege de repos
GB1442338A (en) Adjustable chair
ES268536Y (es) Butaca transformable.
US2873791A (en) Leg rest mechanism for reclining seating units
JPS5566319A (en) Chairrparticularly* swivel chair for business
ATE232691T1 (de) Sitzmöbel
FR2451727A1 (fr) Fauteuil oscillant et son repose-pieds
ES257311U (es) Asiento infantil inclinable perfeccionado
IT8322866V0 (it) Sedia, provvista di gambe collegate a vite con il sedile e provvista di uno schienale collegato alle gambe posteriori, tramite un organo elastico.
ES238962U (es) Asiento mejorado para coches-silla infantiles plegables.
ES1025272U (es) Asiento con respaldo perfeccionado.

Legal Events

Date Code Title Description
CL Concession to grant licences