CH570138A5 - - Google Patents

Info

Publication number
CH570138A5
CH570138A5 CH110674A CH110674A CH570138A5 CH 570138 A5 CH570138 A5 CH 570138A5 CH 110674 A CH110674 A CH 110674A CH 110674 A CH110674 A CH 110674A CH 570138 A5 CH570138 A5 CH 570138A5
Authority
CH
Switzerland
Application number
CH110674A
Original Assignee
Kerstholt Fritz
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 Kerstholt Fritz filed Critical Kerstholt Fritz
Publication of CH570138A5 publication Critical patent/CH570138A5/xx

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
    • A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
    • A47C1/024—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination
    • A47C1/027—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination by means of clamps or friction locking members
    • 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
    • A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
    • 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
    • A47C7/446—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
    • 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
    • A47C7/50—Supports for the feet or the legs coupled to fixed parts of the chair
    • A47C7/506—Supports for the feet or the legs coupled to fixed parts of the chair of adjustable type

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)
CH110674A 1973-01-29 1974-01-28 CH570138A5 (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE7303234 1973-01-29
DE7311376 1973-03-26
DE19732335586 DE2335586A1 (de) 1973-01-29 1973-07-13 Sitz- und/oder liegemoebel mit bewegbarem rueckenteil

Publications (1)

Publication Number Publication Date
CH570138A5 true CH570138A5 (it) 1975-12-15

Family

ID=27185392

Family Applications (1)

Application Number Title Priority Date Filing Date
CH110674A CH570138A5 (it) 1973-01-29 1974-01-28

Country Status (10)

Country Link
US (1) US3989297A (it)
JP (1) JPS5027660A (it)
AT (1) AT334011B (it)
BE (1) BE810261A (it)
CH (1) CH570138A5 (it)
DE (1) DE2335586A1 (it)
FR (1) FR2215186B1 (it)
GB (1) GB1453136A (it)
IT (1) IT1004803B (it)
NL (1) NL7400859A (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111315260A (zh) * 2017-10-20 2020-06-19 埃科尼斯股份公司 座位模块和倾斜机构

Families Citing this family (79)

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DE2523308C2 (de) * 1975-05-27 1982-08-12 Konrad 8501 Burgthann Neumüller Sitzmöbel, insbesondere Bürodrehstuhl
JPS5632127Y2 (it) * 1977-07-21 1981-07-31
NO143253C (no) * 1977-08-25 1981-01-14 Staal & Stil As Anordning ved arbeidsstol.
US4183109A (en) * 1978-04-21 1980-01-15 Howell William H Sectional bed
JPS55104957U (it) * 1979-01-19 1980-07-22
DE2927377C2 (de) * 1979-07-06 1983-12-08 Steifensand Sitzmöbel- und Tischfabrik Inh.: F. Martin Steifensand, 8501 Wendelstein Sitzmöbel, insbesondere Bürodrehstuhl
CH645795A5 (en) * 1979-07-23 1984-10-31 Drabert Soehne Chair, in particular visual display unit chair
SE417571B (sv) * 1979-08-01 1981-03-30 Mercado Rehabilitering Ab Stolsits till en stol for personer med hoft- och/eller benstelhet
FR2497448A1 (fr) * 1981-01-06 1982-07-09 Goiset Paul Fauteuil a dossier pivotant
US4479679A (en) * 1981-06-08 1984-10-30 Steelcase Inc. Body weight chair control
US4478454A (en) * 1981-06-08 1984-10-23 Steelcase Inc. Weight-actuated chair control
NL8103037A (nl) * 1981-06-23 1983-01-17 Gispen & Staalmeubel Bv Stoel.
GB2125284B (en) * 1982-08-16 1985-08-07 Metalstand Co Adjustable chairs
JPS59139152U (ja) * 1983-03-08 1984-09-17 株式会社ホウトク 椅子におけるクツシヨン装置
DE3316533A1 (de) * 1983-05-06 1984-11-08 Provenda Marketing AG, Herisau Arbeitsstuhl, insbesondere buerostuhl
DE8326792U1 (de) * 1983-09-17 1984-01-05 Fromme, Heinrich, 4815 Schloß Holte-Stukenbrock Stuhl, insbesondere drehstuhl
EP0136374B1 (de) * 1983-10-05 1987-06-16 Giroflex-Entwicklungs AG Stuhl mit neigbarem Sitz- und Lehnenteil
DE3425387A1 (de) * 1984-07-10 1986-02-27 Rolf 7298 Loßburg Völkle Sitzmoebel mit klemmeinrichtung zum verstellen der neigung von rueckenlehne und/oder sitzteil
CH666171A5 (de) * 1984-10-03 1988-07-15 Giroflex Entwicklungs Ag Stuhl mit rueckwaerts neigbarem sitz- und rueckenlehnentraeger.
DE3537203A1 (de) * 1984-10-24 1986-04-24 Klöber GmbH & Co, 7770 Überlingen Arbeitsstuhl mit neigungsmechanik von sitzschale und rueckenlehne
JPS628711A (ja) * 1985-07-05 1987-01-16 天龍工業株式会社 背当傾倒式座席の可変クツシヨン装置
DE3528335A1 (de) * 1985-08-07 1987-02-26 Roeder Soehne Sitzmoebelfab Vorrichtung zum abstuetzen eines teiles eines moebels, insbesondere eines buerostuhles, an einem anderen teil dieses moebels
US5567012A (en) * 1986-04-10 1996-10-22 Steelcase, Inc. Chair control
IT206947Z2 (it) * 1986-06-12 1987-10-26 Pro Cord Srl Sedia con schienale articolato
DE3744365C3 (de) * 1987-12-29 1994-04-14 Roeder Gmbh Stuhl, insbesondere Arbeits- oder Bürostuhl
US4786105A (en) * 1988-02-24 1988-11-22 All Day Chair Company Continually positionable chair with adjustable lumbar support
US4938531A (en) * 1988-03-23 1990-07-03 Email Limited Adjustment mechanism for chairs
US4906045A (en) * 1989-03-20 1990-03-06 The Shaw-Walker Company Chair control for a pedestal chair having a knee-tilt seat
US4911501A (en) * 1989-06-09 1990-03-27 Harter Corporation Suspension mechanism for connecting chair backs and seats to a pedestal
NO174135C (no) * 1990-09-05 1994-03-23 Staal & Stil As Arbeidsstol
US5246266A (en) * 1990-09-18 1993-09-21 Chairworks Taiwan Limited Chair
IT1244070B (it) * 1990-10-24 1994-07-05 Emilio Ambasz Supporto per la seduta di poltroncine da ufficio o simili con dispositivo per la variazione dell'inclinazione della seduta stessa.
DE4220307C2 (de) * 1991-06-26 2002-11-21 Okamura Corp Stuhl
IT227805Y1 (it) * 1992-03-09 1998-01-21 Pro Cord Srl Piastra per il collegamento di sedile, schienale e piedi, specialmente per sedile
US5328242A (en) * 1992-03-18 1994-07-12 Steelcase Inc. Chair with back lock
US5282670A (en) * 1992-04-20 1994-02-01 Steelcase Inc. Cable actuated variable stop mechanism
US5577807A (en) * 1994-06-09 1996-11-26 Steelcase Inc. Adjustable chair actuator
US5597203A (en) * 1994-06-14 1997-01-28 Board Of Trustees Operating Michigan State University Seat with biomechanical articulation
DE29518509U1 (de) * 1995-11-22 1997-03-20 Fritz Becker KG, 33034 Brakel Bewegungsmöbel
US5810439A (en) * 1996-05-09 1998-09-22 Haworth, Inc. Forward-rearward tilt control for chair
DE19726160A1 (de) * 1997-06-20 1998-12-24 Johannes Uhlenbrock Sitzmöbel, insbesondere Bürodrehstuhl
US5904398A (en) * 1997-10-23 1999-05-18 Farricielli; Susan Ergonomically designed seat assembly for a portable wheelchair
US5975634A (en) 1997-10-24 1999-11-02 Steelcase Development Inc. Chair including novel back construction
DE29802360U1 (de) * 1998-02-12 1999-06-10 Vogtherr, Burkhard, Mulhouse Funktionsstuhl
GB2340746B (en) * 1998-07-27 2002-02-13 Ashfield Eng Co Wexford Ltd A chair
FR2791536B1 (fr) * 1999-03-31 2001-06-08 Bernard Heyward Systeme permettant l'articulation automatique de support de releve buste, tetiere d'un releve jambes et d'un repose pieds pour fauteuil ou d'un lit par manette unique
US6168233B1 (en) * 2000-03-15 2001-01-02 Isidoro Natalio Markus Reclinable seating using a torsion bar
CA2302063C (en) * 2000-03-23 2010-08-17 Cke Technologies Inc. Ergonomic chair
US6394547B1 (en) 2000-06-23 2002-05-28 David J. Vik Ergonomic chair
US6913316B2 (en) * 2000-10-16 2005-07-05 Kokuyo Co., Ltd. Chair
US20040070248A1 (en) * 2001-01-31 2004-04-15 Radmilo Eric Self-adjusting general-purpose chair with a cantilever type seat fixed on the front side of the seat
ITUD20030042A1 (it) * 2003-02-25 2004-08-26 Erreti Snc Di Rinaldo Tonin & C Dispositivo di ammortizzamento per ammortizzare uno schienale di una sedia, una poltrona, una poltroncina per ufficio o simile.
US7207629B2 (en) * 2003-06-23 2007-04-24 Herman Miller, Inc. Tilt chair
US6974188B2 (en) * 2003-08-13 2005-12-13 Cosco Management, Inc. Chair with pivotable chair back
SE0303154D0 (sv) * 2003-11-26 2003-11-26 Leila Rinne Sittmöbel
US6942080B2 (en) * 2003-12-04 2005-09-13 Tsann Kuen Enterprise Co., Ltd. Electrical appliance having a wire winding device
US7396078B2 (en) 2004-02-05 2008-07-08 Wenger Corporation Music posture chair
FR2867364B1 (fr) * 2004-03-09 2007-10-05 Roger Prieur Siege a dossier et assise independamment inclinables et a profondeur d'assise reglable
EP1750548A2 (en) * 2004-03-13 2007-02-14 Interactive Health, LLC Articulating chair
US20090015050A1 (en) * 2004-03-13 2009-01-15 Hans Dehli Articulating chair
US20050225132A1 (en) * 2004-03-29 2005-10-13 Tisue Kevin C Lightweight three-link cycle seat clamp
US7273253B2 (en) * 2004-06-09 2007-09-25 Kimball International, Inc. Chair ride mechanism with tension assembly
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
US20070228794A1 (en) * 2006-03-30 2007-10-04 Be Aerospace, Inc. Aircraft passenger seat
EP2156766B1 (en) * 2007-01-23 2015-12-23 Kirill Vladimirovich Matveev Chair (variants)
AU2009258164A1 (en) 2008-05-26 2009-12-17 Steelcase Inc. Conforming back for a seating unit
US8696534B2 (en) * 2009-06-19 2014-04-15 Sihar Ahmad Karwan Total abs office chair
US20110304192A1 (en) * 2010-06-15 2011-12-15 Augustat Betty A Ergometric Chair Apparatus
US9962307B2 (en) 2010-12-20 2018-05-08 Restoration Robotics, Inc. Adjustable hair transplantation chair
US9352675B2 (en) 2011-09-21 2016-05-31 Herman Miller, Inc. Bi-level headrest, body support structure and method of supporting a user's cranium
DE102014109438A1 (de) 2013-07-07 2015-01-08 Bock 1 Gmbh & Co. Kg Mechanik für einen Bürostuhl
USD696545S1 (en) 2013-07-30 2013-12-31 Steelcase, Inc. Rear surface of a chair back
ES2616536T3 (es) * 2014-05-22 2017-06-13 Pro-Cord S.P.A. Silla con respaldo inclinable
NO339052B1 (no) * 2014-10-27 2016-11-07 Sykkylven Staal As Anordning ved sittemøbel
CN204862053U (zh) * 2015-07-30 2015-12-16 陈瑞麟 椅背倾仰调整结构
CN105124956B (zh) * 2015-10-20 2017-11-17 浙江安吉祥泰家具有限公司 一种新型休闲椅
CN108371436B (zh) * 2018-04-25 2023-10-27 严澄宇 弹力跷跷板式的自由倾仰机构及自由调节转椅
US11253076B2 (en) 2019-02-05 2022-02-22 Unchair LLC Chair having open shoulder backrest

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US1336510A (en) * 1918-12-19 1920-04-13 Collier Keyworth Company Chair-iron
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US2799323A (en) * 1954-05-18 1957-07-16 Joseph A Berg Self-aligning seat construction
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DE1902670C3 (de) * 1968-02-01 1975-11-27 Gerdi Kerstholt Geb. Spaeth Sitz mit einstellbarem Sitzteil und einstellbarer Rückenlehne
US3741607A (en) * 1970-10-05 1973-06-26 H Cramer Chair

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111315260A (zh) * 2017-10-20 2020-06-19 埃科尼斯股份公司 座位模块和倾斜机构

Also Published As

Publication number Publication date
FR2215186A1 (it) 1974-08-23
DE2335586A1 (de) 1975-01-30
JPS5027660A (it) 1975-03-20
FR2215186B1 (it) 1978-12-29
GB1453136A (en) 1976-10-20
IT1004803B (it) 1976-07-20
AT334011B (de) 1976-12-27
BE810261A (fr) 1974-05-16
ATA59274A (de) 1976-04-15
NL7400859A (it) 1974-07-31
US3989297A (en) 1976-11-02

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Legal Events

Date Code Title Description
PL Patent ceased