EP2250940A3 - Mécanisme synchrone - Google Patents

Mécanisme synchrone Download PDF

Info

Publication number
EP2250940A3
EP2250940A3 EP10004923A EP10004923A EP2250940A3 EP 2250940 A3 EP2250940 A3 EP 2250940A3 EP 10004923 A EP10004923 A EP 10004923A EP 10004923 A EP10004923 A EP 10004923A EP 2250940 A3 EP2250940 A3 EP 2250940A3
Authority
EP
European Patent Office
Prior art keywords
support
backrest
seat
movement
seat support
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Withdrawn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
EP10004923A
Other languages
German (de)
English (en)
Other versions
EP2250940A2 (fr
Inventor
Hermann Bock
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.)
Bock 1 GmbH and Co KG
Original Assignee
Bock 1 GmbH and Co KG
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 Bock 1 GmbH and Co KG filed Critical Bock 1 GmbH and Co KG
Publication of EP2250940A2 publication Critical patent/EP2250940A2/fr
Publication of EP2250940A3 publication Critical patent/EP2250940A3/fr
Withdrawn legal-status Critical Current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
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A47C1/03255—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest with a central column, e.g. rocking office chairs
    • 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
    • A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A47C1/03205—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest having adjustable and lockable inclination
    • 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
    • A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A47C1/03205—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest having adjustable and lockable inclination
    • A47C1/03238—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest having adjustable and lockable inclination by means of peg-and-notch or pawl-and-ratchet mechanism
    • 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
    • A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A47C1/03294—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest slidingly movable in the base frame, e.g. by rollers

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Chairs Characterized By Structure (AREA)
EP10004923A 2009-05-13 2010-05-10 Mécanisme synchrone Withdrawn EP2250940A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009021193A DE102009021193A1 (de) 2009-05-13 2009-05-13 Synchronmechanik
DE202009006922U DE202009006922U1 (de) 2009-05-13 2009-05-13 Synchronmechanik

Publications (2)

Publication Number Publication Date
EP2250940A2 EP2250940A2 (fr) 2010-11-17
EP2250940A3 true EP2250940A3 (fr) 2011-07-20

Family

ID=44080407

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10004923A Withdrawn EP2250940A3 (fr) 2009-05-13 2010-05-10 Mécanisme synchrone

Country Status (3)

Country Link
US (1) US8550557B2 (fr)
EP (1) EP2250940A3 (fr)
DE (2) DE202009006922U1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008112918A1 (fr) * 2007-03-13 2008-09-18 Hni Technologies Inc. Système de support lombaire dynamique pour dossier de chaise
AU2011250605B2 (en) 2010-05-05 2016-06-16 Allsteel Inc. Moveable and demountable wall panel system for butt-glazed wall panels
WO2014144143A1 (fr) 2013-03-15 2014-09-18 Hni Technologies Inc. Chaise ayant une flexion arrière activée
CN106455824A (zh) 2014-04-17 2017-02-22 Hni技术公司 弯曲腰部支撑件
USD731833S1 (en) 2014-04-17 2015-06-16 Allsteel Inc. Chair
US9801470B2 (en) 2014-10-15 2017-10-31 Hni Technologies Inc. Molded chair with integrated support and method of making same
USD743180S1 (en) 2014-10-15 2015-11-17 Hni Technologies Inc. Chair
US10383448B1 (en) 2018-03-28 2019-08-20 Haworth, Inc. Forward tilt assembly for chair seat

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19607136A1 (de) * 1995-02-28 1996-08-29 Eckhard Hansen Stuhl
JP2001128786A (ja) * 1999-11-09 2001-05-15 Okamura Corp 椅子の座席と背凭れの傾動装置
EP1258210A2 (fr) * 2001-05-18 2002-11-20 Bock-1 GmbH & Co. Mécanisme synchronisé pour un mouvement correlé entre une siège et un dossier d'une chaise de bureau
DE202007001395U1 (de) * 2007-01-31 2008-06-05 Sander, Armin Stuhl, insbesondere Bürostuhl

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4208648C1 (fr) * 1992-03-18 1993-05-27 Roeder Gmbh Sitzmoebelwerke, 6000 Frankfurt, De
US5826940A (en) * 1995-11-27 1998-10-27 Hodgdon; Dewey Reactive multi-position chair
AT405124B (de) 1997-04-14 1999-05-25 Eckhard Hansen Dipl Ing Stuhl
GB9802447D0 (en) * 1998-02-04 1998-04-01 Unit Press Limited Mechanism for chair
DE19810768B4 (de) 1998-03-06 2009-09-24 Drabert Gmbh Bürostuhl
US6709058B1 (en) * 1999-04-09 2004-03-23 Humanscale Corp. Ergonomic chair
ITMI20022194A1 (it) * 2002-10-16 2004-04-17 Icf Spa Sedia avente sedile e schienale mobili.
US7478880B2 (en) * 2005-03-08 2009-01-20 L&P Property Management Company Multi-purpose adjustment chair mechanism
DE102006047889B4 (de) * 2006-10-10 2008-10-23 Interstuhl Büromöbel GmbH & Co. KG Sitzmöbel, insbesondere Bürostuhl

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19607136A1 (de) * 1995-02-28 1996-08-29 Eckhard Hansen Stuhl
JP2001128786A (ja) * 1999-11-09 2001-05-15 Okamura Corp 椅子の座席と背凭れの傾動装置
EP1258210A2 (fr) * 2001-05-18 2002-11-20 Bock-1 GmbH & Co. Mécanisme synchronisé pour un mouvement correlé entre une siège et un dossier d'une chaise de bureau
DE202007001395U1 (de) * 2007-01-31 2008-06-05 Sander, Armin Stuhl, insbesondere Bürostuhl

Also Published As

Publication number Publication date
DE102009021193A1 (de) 2010-11-25
EP2250940A2 (fr) 2010-11-17
US8550557B2 (en) 2013-10-08
US20100295351A1 (en) 2010-11-25
DE202009006922U1 (de) 2010-09-23

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