FR1298392A - Chair or similar piece of furniture comprising a subdivided, elastic and movable backrest as well as a sliding seat - Google Patents

Chair or similar piece of furniture comprising a subdivided, elastic and movable backrest as well as a sliding seat

Info

Publication number
FR1298392A
FR1298392A FR863225A FR863225A FR1298392A FR 1298392 A FR1298392 A FR 1298392A FR 863225 A FR863225 A FR 863225A FR 863225 A FR863225 A FR 863225A FR 1298392 A FR1298392 A FR 1298392A
Authority
FR
France
Prior art keywords
subdivided
chair
furniture
elastic
well
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
FR863225A
Other languages
French (fr)
Inventor
Otto Alfred Becker
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
Priority to DEB57483A priority Critical patent/DE1221772B/en
Priority to CH540161A priority patent/CH413263A/en
Priority to GB16822/61A priority patent/GB925337A/en
Priority to US111322A priority patent/US3059971A/en
Application filed filed Critical
Priority to FR863225A priority patent/FR1298392A/en
Application granted granted Critical
Publication of FR1298392A publication Critical patent/FR1298392A/en
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
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
    • A47C1/023—Reclining or easy chairs having independently-adjustable supporting parts the parts being horizontally-adjustable seats ; Expandable seats or the like, e.g. seats with horizontally adjustable parts
    • 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
    • A47C3/20—Chairs or stools with vertically-adjustable seats
    • A47C3/24—Chairs or stools with vertically-adjustable seats with vertical spindle
    • 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
    • A47C7/402—Support for the head or the back for the back adjustable in height
    • 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
    • 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
    • A47C7/46—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Special Chairs (AREA)
FR863225A 1960-04-13 1961-05-29 Chair or similar piece of furniture comprising a subdivided, elastic and movable backrest as well as a sliding seat Expired FR1298392A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DEB57483A DE1221772B (en) 1960-04-13 1960-04-13 Seating
CH540161A CH413263A (en) 1960-04-13 1961-05-08 Seating furniture with an adjustable backrest that can be adapted to the shape of the body
GB16822/61A GB925337A (en) 1960-04-13 1961-05-09 Improvements in or relating to seats each having an adjustable back
US111322A US3059971A (en) 1960-04-13 1961-05-19 Seat comprising a plurality of individually adjustable back members
FR863225A FR1298392A (en) 1960-04-13 1961-05-29 Chair or similar piece of furniture comprising a subdivided, elastic and movable backrest as well as a sliding seat

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DEB57483A DE1221772B (en) 1960-04-13 1960-04-13 Seating
CH540161A CH413263A (en) 1960-04-13 1961-05-08 Seating furniture with an adjustable backrest that can be adapted to the shape of the body
GB16822/61A GB925337A (en) 1960-04-13 1961-05-09 Improvements in or relating to seats each having an adjustable back
US111322A US3059971A (en) 1960-04-13 1961-05-19 Seat comprising a plurality of individually adjustable back members
FR863225A FR1298392A (en) 1960-04-13 1961-05-29 Chair or similar piece of furniture comprising a subdivided, elastic and movable backrest as well as a sliding seat

Publications (1)

Publication Number Publication Date
FR1298392A true FR1298392A (en) 1962-07-13

Family

ID=45953337

Family Applications (1)

Application Number Title Priority Date Filing Date
FR863225A Expired FR1298392A (en) 1960-04-13 1961-05-29 Chair or similar piece of furniture comprising a subdivided, elastic and movable backrest as well as a sliding seat

Country Status (5)

Country Link
US (1) US3059971A (en)
CH (1) CH413263A (en)
DE (1) DE1221772B (en)
FR (1) FR1298392A (en)
GB (1) GB925337A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0277912A1 (en) * 1987-01-30 1988-08-10 Equus Marketing Ag Chair, especially an office chair with a seat and a composite back support
EP0326159A2 (en) * 1988-01-29 1989-08-02 Herman Miller, Inc. Chair back adjustment
WO1990002504A1 (en) * 1988-09-07 1990-03-22 Svein Asbjørnsen & Jan Lade A/S An arrangement in connection with an adjustable back rest cushion of a chair

Families Citing this family (60)

* Cited by examiner, † Cited by third party
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US3215470A (en) * 1964-05-22 1965-11-02 Milsco Mfg Co Seat with adjustable elements
US3469883A (en) * 1967-07-20 1969-09-30 Hyland C Flint Seat assembly
US3765718A (en) * 1972-01-10 1973-10-16 C Chen Folding chair
US4157203A (en) * 1977-05-09 1979-06-05 Center For Design Research And Development N.V. Articulated double back for chairs
DE8300753U1 (en) * 1983-01-13 1983-07-21 Röder GmbH Sitzmöbelwerke, 6000 Frankfurt DEVICE FOR ATTACHING A LUMBAR PAD TO A CHAIR
NZ208410A (en) * 1984-06-06 1989-02-24 Atlas Furniture Ltd Chair with dual independently adjustable pivotal backrest parts
US4776633A (en) * 1986-04-10 1988-10-11 Steelcase Inc. Integrated chair and control
US4732423A (en) * 1986-10-27 1988-03-22 Bio-Architectural Design, Inc. Invalid's chair construction
IT1219524B (en) * 1988-04-12 1990-05-18 Giordano Pasutto ADJUSTABLE LUMBAR CUSHION FOR SEATS, ARMCHAIRS COORDINATED FOR WRITING AND SIMILAR, FOR PREVENTIVE AND ADJUVANT ACTION IN THE CURATIVE OF ARTHROSIS, HERNIAS DISCALS, SCOLIOSIS OF THE VERTEBRAL COLUMN
EP0379564B1 (en) * 1988-07-19 1993-04-21 "AURA" HERBERT D. STOLLE GMBH & CO. Back-rest
US5249839A (en) * 1991-11-12 1993-10-05 Steelcase Inc. Split back chair
ES2085178T3 (en) * 1994-08-12 1996-05-16 Steelcase Strafor Sa NEW STRUCTURE FOR OFFICE SEATS.
US5730688A (en) * 1996-03-28 1998-03-24 Prusick; Vincent R. Portable abdominal-lumbar exercise device
US6146317A (en) * 1996-03-28 2000-11-14 Prusick; Vincent R. Exercising device
JP3325783B2 (en) * 1996-10-09 2002-09-17 センター フォア デザイン リサーチ アンド ディベロプメント ナームローゼフェンノートチャップ Adjustable chair
JP3462782B2 (en) * 1999-02-26 2003-11-05 星野楽器株式会社 Drum chair backrest structure
USD429926S (en) * 1999-04-27 2000-08-29 Zi-Wen Cao Backrest support frame for a chair
US6126235A (en) * 1999-10-25 2000-10-03 Grove; James E. Chair back with adjustable lumbar cushion and clothes hanger hook included within a handle
EP1318776A4 (en) * 2000-09-19 2004-10-13 Han-Keel Yoo Chair for correcting an improper alignment of spinal vertebrae and method for correcting an improper alignment of spinal vertebrae by means of the chair
DE20104124U1 (en) * 2001-03-08 2001-09-27 Schipke Norbert Height-adjustable backrest for vehicle seats and vehicle seats
CA2684418C (en) 2002-02-13 2012-07-31 Herman Miller, Inc. Back support structure
US7040703B2 (en) * 2002-03-29 2006-05-09 Garrex Llc Health chair a dynamically balanced task chair
US7396082B2 (en) * 2002-03-29 2008-07-08 Garrex Llc Task chair
US7625046B2 (en) * 2002-03-29 2009-12-01 Garrex Llc Task chair
GB2390795A (en) * 2002-07-18 2004-01-21 Thomas William Douglas Harper Back support for fishing tackle seat box
ITTO20020775A1 (en) * 2002-09-06 2004-03-07 Pro Cord Spa BACK OF CHAIR.
US7207629B2 (en) * 2003-06-23 2007-04-24 Herman Miller, Inc. Tilt chair
WO2005006917A2 (en) * 2003-07-09 2005-01-27 Sanchez Gary L Task chair
US6945601B1 (en) * 2003-12-23 2005-09-20 Yao-Chuan Wu Multi-stage backrest assembly
US6843530B1 (en) * 2003-12-23 2005-01-18 Yao-Chuan Wu Multi-stage backrest assembly
US7585028B2 (en) * 2005-02-09 2009-09-08 Jenkins Jeffrey B Mobile ergonomic rotating adjustable chair with lumbar support
US7222920B1 (en) * 2005-06-17 2007-05-29 Washington James N Adjustable chair
US7357453B2 (en) * 2005-07-04 2008-04-15 Wu Wenjin Chair with armrests
MX2009008119A (en) * 2007-01-29 2009-08-12 Miller Herman Inc Seating structure and methods for the use thereof.
GB2448688A (en) * 2007-04-23 2008-10-29 Jcm Seating Solutions Ltd A segmented seat back assembly
DE102007036198A1 (en) * 2007-08-02 2009-02-05 Da Yin Wei Tong Co., Ltd. Coupling device for coupling backrest or headrest to seat of chair i.e. rotatable chair, has flexible connecting sections integrally provided between central section and one side element for flexibly coupling headrest and backrest at rail
US7967379B2 (en) * 2008-12-29 2011-06-28 L&P Property Management Company Seat with independently adjustable user support assemblies
US10034548B2 (en) 2009-01-23 2018-07-31 Backjoy Orthotics, Llc Apparatus and system for dynamically correcting posture
US8671482B2 (en) * 2009-01-23 2014-03-18 Backjoy Orthotics, Llc Method and apparatus for dynamically correcting posture
USD639091S1 (en) 2010-04-13 2011-06-07 Herman Miller, Inc. Backrest
USD650206S1 (en) 2010-04-13 2011-12-13 Herman Miller, Inc. Chair
USD657166S1 (en) 2010-04-13 2012-04-10 Herman Miller, Inc. Chair
US8449037B2 (en) 2010-04-13 2013-05-28 Herman Miller, Inc. Seating structure with a contoured flexible backrest
USD653061S1 (en) 2010-04-13 2012-01-31 Herman Miller, Inc. Chair
USD652657S1 (en) 2010-04-13 2012-01-24 Herman Miller, Inc. Chair
USD637423S1 (en) 2010-04-13 2011-05-10 Herman Miller, Inc. Chair
US20130175839A1 (en) * 2010-06-11 2013-07-11 Youngho Park Chair
US20110304192A1 (en) * 2010-06-15 2011-12-15 Augustat Betty A Ergometric Chair Apparatus
EP2750552B1 (en) * 2011-09-21 2018-03-14 Herman Miller, Inc. Bi-level support, body support structure and method of supporting a user's cranium
US8998339B2 (en) 2012-09-20 2015-04-07 Steelcase Inc. Chair assembly with upholstery covering
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
US20140221881A1 (en) 2013-02-06 2014-08-07 Better Back Technologies, LLC Device for repetitive spine extension at selectable lumbar levels for stimulation of vertebral segments
GB2543565B (en) * 2015-10-23 2019-10-09 Ratstands Ltd Stackable chair
FR3047394B1 (en) * 2016-02-10 2019-09-20 Revology Sa CHAIR WITH FLEXIBLE LUMBAR SUPPORT
US11109683B2 (en) 2019-02-21 2021-09-07 Steelcase Inc. Body support assembly and method for the use and assembly thereof
US10827841B1 (en) * 2019-09-24 2020-11-10 Zhongshan Shi Songlin Furniture Co., Ltd Chair waist backrest height adjusting device
US11357329B2 (en) 2019-12-13 2022-06-14 Steelcase Inc. Body support assembly and methods for the use and assembly thereof
US11369203B2 (en) * 2020-02-10 2022-06-28 X-Chair, LLC Chair assemblies, systems, and apparatuses having integrated technologies, and related methods
US11744375B2 (en) * 2021-07-14 2023-09-05 Anthro Form, Llc Seat configuration

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH13208A (en) * 1896-10-22 1897-05-31 Dossier Lombaire Mobile A Mauc Perfected armchair
US693685A (en) * 1900-02-27 1902-02-18 George L Case Back for stools.
GB332759A (en) * 1929-08-06 1930-07-31 Frederick Hagger Headley Improvements relating to chairs, seats and the like
US2063732A (en) * 1934-11-30 1936-12-08 Florence L Gailey Chair
US2400630A (en) * 1943-01-26 1946-05-21 Roy A Cramer Chair
US2578879A (en) * 1945-09-15 1951-12-18 Sturgis Posture Chair Company Adjustable bisectional back rest
US2692012A (en) * 1946-03-29 1954-10-19 Cramer Posture Chair Co Inc Adjustable chair back pivoted above seat
US2756809A (en) * 1954-06-30 1956-07-31 Endresen Ernst Back support for chairs, car seats, and the like
US2767777A (en) * 1954-07-26 1956-10-23 Kriger Josephine Adjustable back in a dual purpose chair structure
US2812804A (en) * 1954-08-16 1957-11-12 Sandor Ralph Adjustable back rest for seat
US2843195A (en) * 1956-01-25 1958-07-15 Alvar E A Barvaeus Self-adjusting back support

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0277912A1 (en) * 1987-01-30 1988-08-10 Equus Marketing Ag Chair, especially an office chair with a seat and a composite back support
US4830430A (en) * 1987-01-30 1989-05-16 Equus Marketing Ag Split-back chair, particularly office chair
EP0326159A2 (en) * 1988-01-29 1989-08-02 Herman Miller, Inc. Chair back adjustment
EP0326159A3 (en) * 1988-01-29 1990-04-18 Herman Miller, Inc. Chair back adjustment
WO1990002504A1 (en) * 1988-09-07 1990-03-22 Svein Asbjørnsen & Jan Lade A/S An arrangement in connection with an adjustable back rest cushion of a chair

Also Published As

Publication number Publication date
US3059971A (en) 1962-10-23
DE1221772B (en) 1966-07-28
CH413263A (en) 1966-05-15
GB925337A (en) 1963-05-08

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