FI793759A - Stol - Google Patents

Stol

Info

Publication number
FI793759A
FI793759A FI793759A FI793759A FI793759A FI 793759 A FI793759 A FI 793759A FI 793759 A FI793759 A FI 793759A FI 793759 A FI793759 A FI 793759A FI 793759 A FI793759 A FI 793759A
Authority
FI
Finland
Prior art keywords
seat
lower back
backward
chair
unitary
Prior art date
Application number
FI793759A
Other languages
English (en)
Other versions
FI72037B (fi
FI72037C (fi
Inventor
Emilio Ambasz
Original Assignee
Center Design Res & Dev
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 Design Res & Dev filed Critical Center Design Res & Dev
Publication of FI793759A publication Critical patent/FI793759A/fi
Publication of FI72037B publication Critical patent/FI72037B/fi
Application granted granted Critical
Publication of FI72037C publication Critical patent/FI72037C/fi

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

Landscapes

  • Chairs Characterized By Structure (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Finger-Pressure Massage (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
FI793759A 1978-12-04 1979-11-30 Stol. FI72037C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US96612378A 1978-12-04 1978-12-04
US96612378 1978-12-04
US5679079 1979-07-11
US06/056,790 US4333683A (en) 1978-12-04 1979-07-11 Chair with automatically adjustable tilting back

Publications (3)

Publication Number Publication Date
FI793759A true FI793759A (fi) 1980-06-05
FI72037B FI72037B (fi) 1986-12-31
FI72037C FI72037C (fi) 1987-04-13

Family

ID=26735713

Family Applications (1)

Application Number Title Priority Date Filing Date
FI793759A FI72037C (fi) 1978-12-04 1979-11-30 Stol.

Country Status (21)

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

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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.
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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
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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
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DE29512723U1 (de) * 1995-08-08 1995-12-07 Zapf, Otto, 61462 Königstein 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
US5975634A (en) 1997-10-24 1999-11-02 Steelcase Development Inc. Chair including novel back construction
US6250715B1 (en) 1998-01-21 2001-06-26 Herman Miller, Inc. Chair
DE29918405U1 (de) 1999-10-19 1999-12-16 Interstuhl Büromöbel GmbH & Co. KG, 72469 Meßstetten Stuhl
US6471293B2 (en) * 2000-11-09 2002-10-29 Michigan Tube Swagers & Fabricators, Inc. Stackable chair with flexible back support
US6820934B2 (en) * 2000-11-09 2004-11-23 Michigan Tube Swagers & Fabricators, Inc. Chair having flexible back support
US6623078B2 (en) * 2001-04-30 2003-09-23 First Source Furniture Group Llc Adjustable height chair arm supported on back upright
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
ES2282833T3 (es) * 2004-01-26 2007-10-16 Pro-Cord S.P.A. Silla con respaldo inclinable.
US7396078B2 (en) * 2004-02-05 2008-07-08 Wenger Corporation Music posture chair
US7458637B2 (en) * 2004-06-10 2008-12-02 Steelcase Inc. Back construction with flexible lumbar
US7237841B2 (en) * 2004-06-10 2007-07-03 Steelcase Development Corporation Back construction with flexible lumbar
JP4614088B2 (ja) * 2005-11-11 2011-01-19 コクヨ株式会社 バネの取付構造
RU2453449C2 (ru) * 2006-04-24 2012-06-20 КРАУН ЭКВИПМЕНТ КОРПОРЕЙШН, корпорация штата Огайо Погрузочно-разгрузочная машина и способ снижения нагрузки
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US20080067850A1 (en) * 2006-09-19 2008-03-20 Permobil Ab Backrest for a chair
CN102772051B (zh) 2007-01-29 2016-05-18 赫尔曼米勒有限公司 座位结构及其使用方法
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 (en) 2008-05-26 2017-10-24 Gordon J. Peterson Conforming back for a seating unit
CA2699558A1 (en) * 2009-04-16 2010-10-16 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
US8998339B2 (en) 2012-09-20 2015-04-07 Steelcase Inc. Chair assembly with upholstery covering
US9167910B2 (en) 2012-09-20 2015-10-27 Steelcase Inc. Chair assembly
US11304528B2 (en) 2012-09-20 2022-04-19 Steelcase Inc. Chair assembly with upholstery covering
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
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
US20220378208A1 (en) * 2019-06-17 2022-12-01 Quali Co., Ltd. Tilt chair
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

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Also Published As

Publication number Publication date
AU532651B2 (en) 1983-10-06
LU81935A1 (fr) 1980-04-22
NL191010B (nl) 1994-07-18
FI72037B (fi) 1986-12-31
SE7909580L (sv) 1980-06-05
IT7950961A0 (it) 1979-11-30
NL191010C (nl) 1994-12-16
BR7907835A (pt) 1980-07-22
DK157115C (da) 1990-04-30
DE2948585A1 (de) 1980-06-26
IT1120134B (it) 1986-03-19
BE880428A (fr) 1980-06-04
DK157115B (da) 1989-11-13
AU5326679A (en) 1980-06-12
PT70535A (en) 1980-01-01
CH647665A5 (de) 1985-02-15
SE439103B (sv) 1985-06-03
DK513779A (da) 1980-06-05
JPS5581613A (en) 1980-06-19
FR2443226B1 (fr) 1985-12-13
FI72037C (fi) 1987-04-13
GB2038174A (en) 1980-07-23
FR2443226A1 (fr) 1980-07-04
ZA796530B (en) 1980-12-31
IT7903560A0 (it) 1979-12-04
NL7908756A (nl) 1980-06-06
US4333683A (en) 1982-06-08
DZ219A1 (fr) 2004-09-13
CA1127063A (en) 1982-07-06
GB2038174B (en) 1983-04-13
JPS6247525B2 (fi) 1987-10-08
DE2954178C2 (fi) 1990-07-26
DE2948585C2 (fi) 1987-11-05
ES486545A1 (es) 1980-05-16
NO793936L (no) 1980-06-05

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: CENTER FOR DESIGN RESEARCH AND