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DE102007026327A1 - Flexible Rückenlehne für einen Arbeitsstuhl - Google Patents

Flexible Rückenlehne für einen Arbeitsstuhl Download PDF

Info

Publication number
DE102007026327A1
DE102007026327A1 DE102007026327A DE102007026327A DE102007026327A1 DE 102007026327 A1 DE102007026327 A1 DE 102007026327A1 DE 102007026327 A DE102007026327 A DE 102007026327A DE 102007026327 A DE102007026327 A DE 102007026327A DE 102007026327 A1 DE102007026327 A1 DE 102007026327A1
Authority
DE
Germany
Prior art keywords
spring
backrest
flexible
longitudinal
area
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.)
Withdrawn
Application number
DE102007026327A
Other languages
German (de)
English (en)
Inventor
Joachim Steinmann
Josef Navratil
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.)
Kloeber GmbH and Co
Original Assignee
Kloeber GmbH and Co
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 Kloeber GmbH and Co filed Critical Kloeber GmbH and Co
Priority to DE102007026327A priority Critical patent/DE102007026327A1/de
Priority to EP08010083A priority patent/EP2000056A1/fr
Priority to JP2008149298A priority patent/JP2008302229A/ja
Publication of DE102007026327A1 publication Critical patent/DE102007026327A1/de
Withdrawn legal-status Critical Current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—Supports for the head or the back
    • A47C7/40—Supports for the head or the back for the back
    • A47C7/46—Supports for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
    • A47C7/462—Supports for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs adjustable by mechanical means
    • 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—Supports for the head or the back
    • A47C7/40—Supports for the head or the back for the back
    • A47C7/44—Supports for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/445—Supports 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—Supports for the head or the back
    • A47C7/40—Supports for the head or the back for the back
    • A47C7/405—Supports for the head or the back for the back with double backrests

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chairs Characterized By Structure (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
DE102007026327A 2007-06-06 2007-06-06 Flexible Rückenlehne für einen Arbeitsstuhl Withdrawn DE102007026327A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE102007026327A DE102007026327A1 (de) 2007-06-06 2007-06-06 Flexible Rückenlehne für einen Arbeitsstuhl
EP08010083A EP2000056A1 (fr) 2007-06-06 2008-06-03 Dossier flexible pour un siège de travail
JP2008149298A JP2008302229A (ja) 2007-06-06 2008-06-06 事務椅子用フレキシブル型背もたれ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007026327A DE102007026327A1 (de) 2007-06-06 2007-06-06 Flexible Rückenlehne für einen Arbeitsstuhl

Publications (1)

Publication Number Publication Date
DE102007026327A1 true DE102007026327A1 (de) 2008-12-11

Family

ID=39767014

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102007026327A Withdrawn DE102007026327A1 (de) 2007-06-06 2007-06-06 Flexible Rückenlehne für einen Arbeitsstuhl

Country Status (3)

Country Link
EP (1) EP2000056A1 (fr)
JP (1) JP2008302229A (fr)
DE (1) DE102007026327A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016117564A1 (de) * 2016-09-19 2018-03-22 Isringhausen Gmbh & Co. Kg Rückenlehne für einen Sitz, insbesondere für einen Fahrzeugsitz
US11617444B2 (en) 2020-03-02 2023-04-04 Steelcase Inc. Body support assembly and methods for the use and assembly thereof
US11812870B2 (en) 2021-02-10 2023-11-14 Steelcase Inc. Body support structure

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103906655B (zh) * 2011-09-12 2018-05-15 佛吉亚汽车座椅有限责任公司 用于车辆座椅的可控舒适壳体
DE102011114622A1 (de) * 2011-09-30 2013-04-04 Sitech Sitztechnik Gmbh Fahrzeugsitz mit aus autoreaktivenGerüststrukturen ausgebildeten Seitenwangen
CN107788736A (zh) * 2016-09-06 2018-03-13 泰桦家具股份有限公司 可调式椅背装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4121768C1 (en) * 1991-07-02 1992-10-08 Grammer Ag, 8450 Amberg, De Car seat backrest cushion - has support plate with adjustable curvature set by stays fastened to baseplate
DE102004012850B4 (de) * 2003-10-01 2005-08-11 Leopold Schlosser Rückenlehne für eine Sitzvorrichtung, insbesondere für einen Drehstuhl
EP1619072A2 (fr) 2004-07-06 2006-01-25 Volker Wilhelm Eysing Dossier
US20060181126A1 (en) 2005-02-16 2006-08-17 Eysing Volker W Support element
DE102005054125B3 (de) * 2005-11-14 2007-05-16 Grammer Ag Personensitz mit zwischen Vorder- und Rückwand angeordneten Streben

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8425908D0 (en) * 1984-10-12 1984-11-21 Anderle E Seat with dynamic lumbar support
JP3884186B2 (ja) * 1998-07-09 2007-02-21 株式会社岡村製作所 椅子
JP2004105676A (ja) * 2002-09-18 2004-04-08 Atsuo Yoshida 弾性体と支点による荷重分配方法による回転背当て。
US7458637B2 (en) * 2004-06-10 2008-12-02 Steelcase Inc. Back construction with flexible lumbar
EP1911374B1 (fr) * 2006-10-10 2010-08-11 Provenda Marketing AG Siège avec dossier ergonomique
DE202006016045U1 (de) * 2006-10-17 2008-05-08 Sander, Armin Sitzmöbel, insbesondere Bürostuhl

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4121768C1 (en) * 1991-07-02 1992-10-08 Grammer Ag, 8450 Amberg, De Car seat backrest cushion - has support plate with adjustable curvature set by stays fastened to baseplate
DE102004012850B4 (de) * 2003-10-01 2005-08-11 Leopold Schlosser Rückenlehne für eine Sitzvorrichtung, insbesondere für einen Drehstuhl
EP1619072A2 (fr) 2004-07-06 2006-01-25 Volker Wilhelm Eysing Dossier
DE102004032765A1 (de) 2004-07-06 2006-03-23 Volker Wilhelm Eysing Bürostuhl mit flexibler Lehne
US20060181126A1 (en) 2005-02-16 2006-08-17 Eysing Volker W Support element
DE102005054125B3 (de) * 2005-11-14 2007-05-16 Grammer Ag Personensitz mit zwischen Vorder- und Rückwand angeordneten Streben

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016117564A1 (de) * 2016-09-19 2018-03-22 Isringhausen Gmbh & Co. Kg Rückenlehne für einen Sitz, insbesondere für einen Fahrzeugsitz
DE102016117564B4 (de) 2016-09-19 2020-01-16 Isringhausen Gmbh & Co. Kg Rückenlehne für einen Sitz, insbesondere für einen Fahrzeugsitz
US11617444B2 (en) 2020-03-02 2023-04-04 Steelcase Inc. Body support assembly and methods for the use and assembly thereof
US11812870B2 (en) 2021-02-10 2023-11-14 Steelcase Inc. Body support structure
US12207737B2 (en) 2021-02-10 2025-01-28 Steelcase Inc. Body support structure

Also Published As

Publication number Publication date
EP2000056A1 (fr) 2008-12-10
JP2008302229A (ja) 2008-12-18

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
ON Later submitted papers
R163 Identified publications notified
8139 Disposal/non-payment of the annual fee