ES2146426T3 - Dispositivo para regular la inclinacion del respaldo respecto al asiento en butacas en general. - Google Patents

Dispositivo para regular la inclinacion del respaldo respecto al asiento en butacas en general.

Info

Publication number
ES2146426T3
ES2146426T3 ES96944053T ES96944053T ES2146426T3 ES 2146426 T3 ES2146426 T3 ES 2146426T3 ES 96944053 T ES96944053 T ES 96944053T ES 96944053 T ES96944053 T ES 96944053T ES 2146426 T3 ES2146426 T3 ES 2146426T3
Authority
ES
Spain
Prior art keywords
inclination
general
respect
seat
armchairs
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
ES96944053T
Other languages
English (en)
Inventor
Claudio Gorgi
Claudio Taverna
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.)
Imarc SpA
Original Assignee
Imarc SpA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11424147&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2146426(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Imarc SpA filed Critical Imarc SpA
Application granted granted Critical
Publication of ES2146426T3 publication Critical patent/ES2146426T3/es
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
    • 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 inclination
    • A47C1/025—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable inclination by means of a rack-and-pinion or like gearing mechanism
    • 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 frame
    • A47C7/441—Supports for the head or the back for the back with elastically-mounted frame with adjustable elasticity
    • 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 frame
    • A47C7/443—Supports for the head or the back for the back with elastically-mounted frame with coil springs

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)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Seats For Vehicles (AREA)

Abstract

DISPOSITIVO PARA AJUSTAR LA INCLINACION DEL RESPALDO RESPECTO A LA ZONA DE ASIENTO EN SILLAS EN GENERAL, QUE COMPRENDE UN PRIMER ELEMENTO ESTRUCTURAL (2), FIJO A LA ZONA DE ASIENTO, Y UN SEGUNDO ELEMENTO ESTRUCTURAL (28), FIJO AL RESPALDO Y ARTICULADO AL PRIMERO EN UN EJE TRANSVERSAL (34), QUE SE CARACTERIZA PORQUE CON UNO DE LOS DOS ELEMENTOS ESTRUCTURALES (2, 28) HAY ASOCIADO UN PRIMER ELEMENTO (12) QUE POSEE UNA SUPERFICIE INCLINADA (16) Y GIRATORIA ALREDEDOR DE UN EJE (14) QUE INTERSECTA AL EJE TRANSVERSAL DE ARTICULACION CITADO (34), HABIENDO ASOCIADO, CON LOS OTROS DOS ELEMENTOS ESTRUCTURALES (28, 2), UN SEGUNDO ELEMENTO (32) QUE SE MANTIENE CONSTANTEMENTE EN CONTACTO CON LA SUPERFICIE INCLINADA CITADA (16) EN CUALQUIER POSICION ANGULAR DEL PRIMER ELEMENTO CITADO (12).
ES96944053T 1995-12-22 1996-12-20 Dispositivo para regular la inclinacion del respaldo respecto al asiento en butacas en general. Expired - Lifetime ES2146426T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95VE000051A IT1282240B1 (it) 1995-12-22 1995-12-22 Dispositivo di regolazione dell'inclinazione dello schienale rispetto al sedile in poltroncine in genere

Publications (1)

Publication Number Publication Date
ES2146426T3 true ES2146426T3 (es) 2000-08-01

Family

ID=11424147

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96944053T Expired - Lifetime ES2146426T3 (es) 1995-12-22 1996-12-20 Dispositivo para regular la inclinacion del respaldo respecto al asiento en butacas en general.

Country Status (8)

Country Link
US (1) US6039398A (es)
EP (1) EP0871383B1 (es)
AU (1) AU711396B2 (es)
DE (1) DE69607859T2 (es)
ES (1) ES2146426T3 (es)
IT (1) IT1282240B1 (es)
PL (1) PL181879B1 (es)
WO (1) WO1997023152A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6276755B1 (en) * 1999-11-09 2001-08-21 Tung-Hua Su Swivel arrangement for a chair seat
AU783829B2 (en) 2000-09-28 2005-12-08 Formway Furniture Limited A reclinable chair
NZ518944A (en) 2002-05-14 2004-09-24 Formway Furniture Ltd Height adjustable arm for chair with outer stem releasably lockable to inner stem by engagement of recesses
US6932431B2 (en) * 2003-06-13 2005-08-23 Hni Technologies Inc. Chair having novel tilt control mechanism
US7246858B2 (en) * 2005-07-19 2007-07-24 Long-Chuan Hsu Structure to adjust a seat back
IT1393795B1 (it) * 2009-04-23 2012-05-08 Imarc Spa Procedimento per realizzare una struttura di collegamento fra piantone e sedile di sedie da ufficio e struttura ottenuta con il procedimento.
USD697726S1 (en) 2012-09-20 2014-01-21 Steelcase Inc. Chair
US11304528B2 (en) 2012-09-20 2022-04-19 Steelcase Inc. Chair assembly with upholstery covering
US9700143B2 (en) * 2015-06-29 2017-07-11 Yao-Chuan Wu Adjustable lumbar support apparatus for seat back
CN107898197B (zh) * 2017-09-22 2020-09-11 东莞致诚办公家具有限公司 具有同步调整结构的座椅
US10383448B1 (en) 2018-03-28 2019-08-20 Haworth, Inc. Forward tilt assembly for chair seat
US11751691B2 (en) * 2020-05-28 2023-09-12 Anji Deka Office System Co., Ltd. Seat connecting device with adjustable backrest
JP7598222B2 (ja) 2020-10-28 2024-12-11 コクヨ株式会社 椅子

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3042448A (en) * 1957-10-21 1962-07-03 Hamilton Cosco Inc Chair
US3018992A (en) * 1959-12-10 1962-01-30 Albert Lipp Quick level tripod table control system
DE1941786U (de) * 1966-03-11 1966-07-07 Drabert Soehne Sitz mit vorrichtung zur rueckenlehnenverstellung.
GB1261312A (en) * 1970-04-14 1972-01-26 Drabert Soehne A device for adjusting a backrest of a chair
DE2846126A1 (de) * 1978-10-23 1980-04-30 Drabert Soehne Sitzmoebel, insbesondere buerodrehstuhl, mit einem neigungsmechanismus
GB2119639A (en) * 1982-05-12 1983-11-23 Ring Mekanikk As Tilting mechanism for a chair
JPS58206703A (ja) * 1982-05-26 1983-12-02 アイシン精機株式会社 ランバ−サポ−ト

Also Published As

Publication number Publication date
PL327245A1 (en) 1998-12-07
WO1997023152A1 (en) 1997-07-03
IT1282240B1 (it) 1998-03-16
DE69607859T2 (de) 2000-10-05
US6039398A (en) 2000-03-21
EP0871383A1 (en) 1998-10-21
ITVE950051A0 (es) 1995-12-22
ITVE950051A1 (it) 1997-06-22
EP0871383B1 (en) 2000-04-19
PL181879B1 (pl) 2001-09-28
AU711396B2 (en) 1999-10-14
AU1377897A (en) 1997-07-17
DE69607859D1 (de) 2000-05-25

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