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DE602004021780D1 - Polstervorrichtung zum polstern der rückenlehne eines stuhls, eines sessels, eines bürostuhls oder dergleichen - Google Patents

Polstervorrichtung zum polstern der rückenlehne eines stuhls, eines sessels, eines bürostuhls oder dergleichen

Info

Publication number
DE602004021780D1
DE602004021780D1 DE602004021780T DE602004021780T DE602004021780D1 DE 602004021780 D1 DE602004021780 D1 DE 602004021780D1 DE 602004021780 T DE602004021780 T DE 602004021780T DE 602004021780 T DE602004021780 T DE 602004021780T DE 602004021780 D1 DE602004021780 D1 DE 602004021780D1
Authority
DE
Germany
Prior art keywords
supporting element
backrest
chair
seat
cushioning device
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 - Lifetime
Application number
DE602004021780T
Other languages
English (en)
Inventor
Luigi Tonin
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.)
ERRETI DI TONIN PARIDE
Original Assignee
ERRETI DI TONIN PARIDE
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 ERRETI DI TONIN PARIDE filed Critical ERRETI DI TONIN PARIDE
Publication of DE602004021780D1 publication Critical patent/DE602004021780D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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—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
    • A47C7/443—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

Landscapes

  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Chairs Characterized By Structure (AREA)
DE602004021780T 2003-02-25 2004-02-24 Polstervorrichtung zum polstern der rückenlehne eines stuhls, eines sessels, eines bürostuhls oder dergleichen Expired - Lifetime DE602004021780D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000042A ITUD20030042A1 (it) 2003-02-25 2003-02-25 Dispositivo di ammortizzamento per ammortizzare uno schienale di una sedia, una poltrona, una poltroncina per ufficio o simile.
PCT/IB2004/000426 WO2004075691A2 (en) 2003-02-25 2004-02-24 Cushioning device to cushion the backrest of a chair, an armchair, an office chair or similar

Publications (1)

Publication Number Publication Date
DE602004021780D1 true DE602004021780D1 (de) 2009-08-13

Family

ID=32923052

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004021780T Expired - Lifetime DE602004021780D1 (de) 2003-02-25 2004-02-24 Polstervorrichtung zum polstern der rückenlehne eines stuhls, eines sessels, eines bürostuhls oder dergleichen

Country Status (6)

Country Link
US (1) US7249801B2 (de)
EP (1) EP1601269B1 (de)
AT (1) ATE434957T1 (de)
DE (1) DE602004021780D1 (de)
IT (1) ITUD20030042A1 (de)
WO (1) WO2004075691A2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1598270B1 (de) * 2004-05-21 2009-04-29 Airbus Deutschland GmbH Fluggastsitz mit integriertem Federelement
US20070228794A1 (en) * 2006-03-30 2007-10-04 Be Aerospace, Inc. Aircraft passenger seat
US7543877B2 (en) * 2006-04-24 2009-06-09 Crown Equipment Corporation Materials handling vehicles having seats with pivoting backrests
US20080252124A1 (en) * 2007-04-13 2008-10-16 Chen Yung-Hua Apparatus for adjusting the angle of a seat back of an office chair
GB2448688A (en) * 2007-04-23 2008-10-29 Jcm Seating Solutions Ltd A segmented seat back assembly
US8939508B2 (en) * 2008-05-13 2015-01-27 Chokchai Charoenapornwatana Chairs with flexible spring backrest
US7802847B2 (en) * 2008-12-16 2010-09-28 Kuo-Ching Chou Angle-adjusting structure for backrest of chair
US20110018321A1 (en) * 2009-07-21 2011-01-27 Toung-Chun Pan Chair Capable of Reduced Transportation Volume and Rapid Assembly
JP6249203B2 (ja) * 2013-05-17 2017-12-20 パナソニックＩｐマネジメント株式会社 発電振動センサ、およびそれを用いたタイヤ並びに電気機器
DE202014100062U1 (de) * 2014-01-08 2015-04-10 Innotec Motion GmbH Sitzmöbel mit federnder Rückenlehne
US9414683B2 (en) * 2014-02-17 2016-08-16 Daniel Paul Chairs, Llc Flexible back chair with improved spring can assembly
US9295332B2 (en) * 2014-02-17 2016-03-29 Daniel Paul Chairs, Llc Flexible back chair with spring can assembly
ES2616536T3 (es) * 2014-05-22 2017-06-13 Pro-Cord S.P.A. Silla con respaldo inclinable
US9237811B1 (en) * 2014-11-03 2016-01-19 Patra Co., Ltd. Chair with improved waist bearing power

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US357183A (en) * 1887-02-08 Tilting-chair
US2398072A (en) * 1942-06-15 1946-04-09 Automatic Products Co Chair
US2456797A (en) * 1945-05-25 1948-12-21 Collier Keyworth Company Chair iron for tiltable seats and backs
GB609242A (en) 1946-03-08 1948-09-28 Harold George Davis Improvements in or relating to chairs
US2662586A (en) * 1950-07-28 1953-12-15 Roy A Cramer Resilient mounting for chair backs
DE854250C (de) 1950-10-31 1952-11-04 Albert Spieth Abfederung fuer Rueckenlehnen von Stuehlen
US2672922A (en) * 1952-11-14 1954-03-23 George W Freund Detachable back rest
US3042448A (en) * 1957-10-21 1962-07-03 Hamilton Cosco Inc Chair
CH390484A (de) * 1961-01-14 1965-04-15 Stoll Kg Christof Drehstuhl
US3339973A (en) * 1966-01-05 1967-09-05 Doerner Products Co Ltd Torsion spring chair control
US3441311A (en) * 1967-07-24 1969-04-29 Doerner Products Co Ltd Chair control
DE1902670C3 (de) * 1968-02-01 1975-11-27 Gerdi Kerstholt Geb. Spaeth Sitz mit einstellbarem Sitzteil und einstellbarer Rückenlehne
CA869338A (en) * 1969-09-23 1971-04-27 T. Doerner Joseph Chair control with torsion spring with tilting seat and chair back
DE2335586A1 (de) * 1973-01-29 1975-01-30 Fritz Kerstholt Sitz- und/oder liegemoebel mit bewegbarem rueckenteil
DE3635243C2 (de) 1986-10-16 1994-12-22 Buerositzmoebelfabrik Friedric Stuhl, insbesondere Bürostuhl
US4756575A (en) * 1987-05-11 1988-07-12 Faultless-Doerner Manufacturing Inc. Frame assembly for a chair
US5108149A (en) * 1989-11-14 1992-04-28 Center For Design Research And Development N.V Adjustable seating
IT227805Y1 (it) * 1992-03-09 1998-01-21 Pro Cord Srl Piastra per il collegamento di sedile, schienale e piedi, specialmente per sedile
US5823626A (en) * 1996-12-30 1998-10-20 Haas; Peter J. Mechanism for reclining chairs
IT1296230B1 (it) * 1997-09-22 1999-06-18 Aaa Ne Italy Made S R L Supporto oscillante per lo schienale di un sedile
US5868468A (en) * 1998-04-24 1999-02-09 Wang; Chin-Chen Chair with adjustable inclination
US6220664B1 (en) * 1999-08-26 2001-04-24 Ming-Hao Lee Base structure for chair seat
GB0013994D0 (en) 2000-06-09 2000-08-02 Glaser Alan Control arrangement for a chair

Also Published As

Publication number Publication date
EP1601269B1 (de) 2009-07-01
US20060061171A1 (en) 2006-03-23
WO2004075691A3 (en) 2004-10-21
ATE434957T1 (de) 2009-07-15
US7249801B2 (en) 2007-07-31
WO2004075691A2 (en) 2004-09-10
ITUD20030042A1 (it) 2004-08-26
EP1601269A2 (de) 2005-12-07

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Legal Events

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8364 No opposition during term of opposition