AR008657A1 - Silla ajustable. - Google Patents

Silla ajustable.

Info

Publication number
AR008657A1
AR008657A1 ARP970104665A ARP970104665A AR008657A1 AR 008657 A1 AR008657 A1 AR 008657A1 AR P970104665 A ARP970104665 A AR P970104665A AR P970104665 A ARP970104665 A AR P970104665A AR 008657 A1 AR008657 A1 AR 008657A1
Authority
AR
Argentina
Prior art keywords
backrest
frame
seat
lumbar
adjustable chair
Prior art date
Application number
ARP970104665A
Other languages
English (en)
Original Assignee
Ct For Design Res And Dev N V
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 Ct For Design Res And Dev N V filed Critical Ct For Design Res And Dev N V
Publication of AR008657A1 publication Critical patent/AR008657A1/es

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
    • A47C7/402—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
    • A47C7/44—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)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)

Abstract

Silla ajustable dotada de un bastidor, un asiento montado en el bastidor de manera que se corra hacia adelante y hacia atrás, y un respaldo montado en elbastidor de manera que se corra hacia arriba y hacia abajo, y también se incline hacia atrás a partir de una posicion vertical restringida por acciondel resorte. En el bastidor se encuentra montado un respaldo lumbar entre el asiento y el respaldo, de manera que se desplace en términos generales conformea los movimientos del asiento ydel respaldo. El respaldo lumbar da buen sostén a la parte lumbar del organismo de la persona que se encuentre sentada en lasilla, cualquiera que sea su postura y cualquiera que sea la posicion en que se encuentren el asiento y el respaldo.
ARP970104665A 1996-10-09 1997-10-09 Silla ajustable. AR008657A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26850496A JP3325783B2 (ja) 1996-10-09 1996-10-09 調節自在の椅子

Publications (1)

Publication Number Publication Date
AR008657A1 true AR008657A1 (es) 2000-02-09

Family

ID=17459427

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970104665A AR008657A1 (es) 1996-10-09 1997-10-09 Silla ajustable.

Country Status (5)

Country Link
US (1) US5944382A (es)
JP (1) JP3325783B2 (es)
AR (1) AR008657A1 (es)
BR (1) BR9704999A (es)
CA (1) CA2217749A1 (es)

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IT1315528B1 (it) * 2000-10-18 2003-02-18 Enrico Cioncada Poltrona ad assetto variabile
US6805405B2 (en) * 2001-03-19 2004-10-19 Sung Yong Co., Ltd. Chair equipped with lumbar support unit
US6722735B2 (en) * 2001-04-16 2004-04-20 Ditto Sales, Inc. Chair with synchronously moving seat and seat back
DE10397012A5 (de) 2002-02-13 2014-11-27 Herman Miller, Inc. Neigesessel mit flexibler Lehne, einstellbaren Armlehnen und einstellbarer Sitztiefe und Verfahren für seine Verwendung
US7380881B2 (en) * 2004-06-15 2008-06-03 Freed William L Ergonomically responsive chair
CN102151027B (zh) 2007-01-29 2016-03-16 赫尔曼米勒有限公司 座位结构及其使用方法
WO2009152478A1 (en) * 2008-06-12 2009-12-17 Milsco Manufacturing, A Unit Of Jason Incorporated Vehicle seat assembly
WO2010044331A1 (ja) * 2008-10-16 2010-04-22 株式会社岡村製作所 椅子
KR101035491B1 (ko) * 2008-12-12 2011-05-20 (주)카이로스 헬스 및 재활의료기구용 의자구조체
US8002351B2 (en) * 2009-01-26 2011-08-23 Knoll, Inc. Support member
US20100244515A1 (en) * 2009-03-31 2010-09-30 Dragomir Ivicevic Reclining Chair
US20100264709A1 (en) * 2009-04-16 2010-10-21 Steven Pearse Back extension backrest
USD653061S1 (en) 2010-04-13 2012-01-31 Herman Miller, Inc. Chair
US8449037B2 (en) 2010-04-13 2013-05-28 Herman Miller, Inc. Seating structure with a contoured flexible backrest
USD650206S1 (en) 2010-04-13 2011-12-13 Herman Miller, Inc. Chair
USD652657S1 (en) 2010-04-13 2012-01-24 Herman Miller, Inc. Chair
USD639091S1 (en) 2010-04-13 2011-06-07 Herman Miller, Inc. Backrest
USD657166S1 (en) 2010-04-13 2012-04-10 Herman Miller, Inc. Chair
USD637423S1 (en) 2010-04-13 2011-05-10 Herman Miller, Inc. Chair
US8616640B2 (en) 2010-05-20 2013-12-31 Knoll, Inc. Chair
US9504326B1 (en) 2012-04-10 2016-11-29 Humanscale Corporation Reclining chair
US9167910B2 (en) 2012-09-20 2015-10-27 Steelcase Inc. Chair assembly
US11304528B2 (en) 2012-09-20 2022-04-19 Steelcase Inc. Chair assembly with upholstery covering
US9706845B2 (en) 2012-09-20 2017-07-18 Steelcase Inc. Chair assembly
USD697726S1 (en) 2012-09-20 2014-01-21 Steelcase Inc. Chair
USD697729S1 (en) 2012-09-20 2014-01-21 Steelcase Inc. Chair
CN102973029A (zh) * 2012-11-08 2013-03-20 杨周韵 椅子
US9138061B1 (en) 2012-12-05 2015-09-22 Joel H. Eisenberg Seating
CN103222748A (zh) * 2013-05-07 2013-07-31 宁波大风车教育器材有限公司 一种注塑封边升降椅
ITTO20130650A1 (it) * 2013-07-31 2015-02-01 Pro Cord Spa Sedia con schienale oscillante
JP6455471B2 (ja) * 2016-03-16 2019-01-23 トヨタ自動車株式会社 車両用シート
EP3927215A4 (en) 2019-02-21 2023-03-15 Steelcase Inc. BODY SUPPORT ASSEMBLY AND METHODS OF USE AND ASSEMBLY THEREOF
WO2020255195A1 (ja) * 2019-06-17 2020-12-24 株式会社クオリ 傾動椅子
US11357329B2 (en) 2019-12-13 2022-06-14 Steelcase Inc. Body support assembly and methods for the use and assembly thereof
CN111616849A (zh) * 2020-04-23 2020-09-04 中国人民解放军第四军医大学 一种人体用防脊柱曲度变形装置

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DE298089C (es) *
US1105990A (en) * 1913-01-28 1914-08-04 Nathan H Miller Opera-chair.
US1712727A (en) * 1927-10-08 1929-05-14 John M Birdsall Adjustable theater chair
GB327439A (en) * 1928-12-05 1930-04-07 Richard Hill An improved chair, lounge or the like
US2446185A (en) * 1945-05-02 1948-08-03 Peter F Masucci Sliding seat supporting means
FR979923A (fr) * 1949-02-03 1951-05-07 Siège tel que fauteuil
GB665375A (en) * 1949-03-01 1952-01-23 New Zealand Lace Web Company L Improvements in or relating to seats or chairs
US2627898A (en) * 1951-02-19 1953-02-10 Jackson George Mcstay Chair having an adjustable seat and back rest
DE1221772B (de) * 1960-04-13 1966-07-28 Dr Otto Alfred Becker Sitzmoebel
GB998855A (en) * 1962-06-16 1965-07-21 Bostrom Corp Improvements in or relating to seat structures
US3203732A (en) * 1963-01-28 1965-08-31 William A Hoffman Chair having adjustable back and seat
US3567280A (en) * 1968-10-16 1971-03-02 Jamestown Lounge Co Recliner chair or similar article of furniture
US3536358A (en) * 1968-12-11 1970-10-27 Peter F Masucci Slideable seat construction
SE355536B (es) * 1970-04-20 1973-04-30 K Nystroem
JPS4995756A (es) * 1972-11-30 1974-09-11
GB1549041A (en) * 1973-06-14 1979-08-01 Sadler K G Chairs
US3982785A (en) * 1974-07-29 1976-09-28 Center For Design Research And Development Chair
CH590031A5 (es) * 1975-01-10 1977-07-29 Fehlbaum & Co
CA1059892A (en) * 1975-06-13 1979-08-07 Emilio Ambasz Chair
US4157203A (en) * 1977-05-09 1979-06-05 Center For Design Research And Development N.V. Articulated double back for chairs
US4131260A (en) * 1977-05-09 1978-12-26 Center For Design Research And Development N.V. Chair seat mount which permits the seat to tilt forward
DE7912182U1 (de) * 1979-04-07 1980-03-27 Zapf, Otto, 6240 Koenigstein Sitzmoebel
JPS613407A (ja) * 1984-06-18 1986-01-09 Hitachi Ltd 光学的露光装置
JPS6157003A (ja) * 1984-08-27 1986-03-22 Hitachi Ltd レコ−ドプレ−ヤのレコ−ドクリ−ナ装置
JPS6212349A (ja) * 1985-07-09 1987-01-21 Yamaha Motor Co Ltd 発動発電機の冷却装置
US4711491A (en) * 1986-06-09 1987-12-08 Jonathan Ginat Swivel tilt mechanism for chair
US5108149A (en) * 1989-11-14 1992-04-28 Center For Design Research And Development N.V Adjustable seating
JPH0538602A (ja) * 1991-07-29 1993-02-19 Showa Alum Corp 板状ワークの両面旋削加工方法

Also Published As

Publication number Publication date
US5944382A (en) 1999-08-31
JPH10117874A (ja) 1998-05-12
JP3325783B2 (ja) 2002-09-17
MX9707775A (es) 1998-08-30
CA2217749A1 (en) 1998-04-09
BR9704999A (pt) 1998-10-06

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