EP2580992A2 - Chaise - Google Patents

Chaise Download PDF

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Publication number
EP2580992A2
EP2580992A2 EP11792706.1A EP11792706A EP2580992A2 EP 2580992 A2 EP2580992 A2 EP 2580992A2 EP 11792706 A EP11792706 A EP 11792706A EP 2580992 A2 EP2580992 A2 EP 2580992A2
Authority
EP
European Patent Office
Prior art keywords
chair
backrest
brake
pieces
coupled
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Withdrawn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
EP11792706.1A
Other languages
German (de)
English (en)
Inventor
Youngho Park
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.)
Individual
Original Assignee
Individual
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
Priority claimed from KR1020100055704A external-priority patent/KR101103154B1/ko
Priority claimed from KR1020100066636A external-priority patent/KR101095279B1/ko
Application filed by Individual filed Critical Individual
Publication of EP2580992A2 publication Critical patent/EP2580992A2/fr
Withdrawn legal-status Critical Current

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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
    • A47C1/023—Reclining or easy chairs having independently-adjustable supporting parts the parts being horizontally-adjustable seats ; Expandable seats or the like, e.g. seats with horizontally adjustable parts
    • 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 and lockable inclination
    • 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
    • A47C7/441—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base 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—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
    • 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
    • A47C7/46—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
EP11792706.1A 2010-06-11 2011-06-10 Chaise Withdrawn EP2580992A2 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020100055704A KR101103154B1 (ko) 2010-06-11 2010-06-11 인체자세에 대응하는 의자등받이
KR1020100066636A KR101095279B1 (ko) 2010-07-09 2010-07-09 의자요추받이
PCT/KR2011/004274 WO2011155795A2 (fr) 2010-06-11 2011-06-10 Chaise

Publications (1)

Publication Number Publication Date
EP2580992A2 true EP2580992A2 (fr) 2013-04-17

Family

ID=45098552

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11792706.1A Withdrawn EP2580992A2 (fr) 2010-06-11 2011-06-10 Chaise

Country Status (5)

Country Link
US (1) US20130175839A1 (fr)
EP (1) EP2580992A2 (fr)
JP (1) JP2013528101A (fr)
CN (1) CN102933119A (fr)
WO (1) WO2011155795A2 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2538056B (en) * 2015-04-28 2017-11-29 Gordon Vickers Adam Adjustable chair
AT517446A1 (de) * 2015-07-09 2017-01-15 Innova Patent Gmbh Sessel für einen Sessellift
GB2551737B (en) 2016-06-28 2019-06-05 Posturite Ltd Seat tilting mechanism with two springs
KR101833324B1 (ko) * 2016-08-22 2018-03-02 민강식 승하차가 용이한 회전식 차량 시트
CN107518666B (zh) * 2017-10-19 2023-08-22 芜湖琅格信息技术有限公司 一种智能影音沙发
CN109805650B (zh) * 2017-11-20 2024-01-23 永艺家具股份有限公司 一种线控把手机构及座椅
JP7090167B2 (ja) * 2018-01-15 2022-06-23 ブイアールメコ・リミテッド・ライアビリティ・カンパニー ジョイスティックチェア
FR3082108B1 (fr) * 2018-06-06 2020-06-05 Herve Thomas Dispositif d'assise physiologique
CN111248678A (zh) * 2018-12-03 2020-06-09 国誉家具（中国）有限公司 椅子
CN112674512B (zh) * 2021-01-15 2023-09-01 佛山市铭众家具有限公司 一种具有位置记忆功能的课椅

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1221772B (de) * 1960-04-13 1966-07-28 Dr Otto Alfred Becker Sitzmoebel
FR2075176A5 (fr) * 1970-01-31 1971-10-08 Suspa Federungstech
US4491366A (en) * 1981-10-05 1985-01-01 Victor Silber Multi-positional chair
US4662682A (en) * 1985-10-15 1987-05-05 Maurel Jacques A Seat back height adjustment mechanism
US5035466A (en) * 1989-04-03 1991-07-30 Krueger International, Inc. Ergonomic chair
US7396082B2 (en) * 2002-03-29 2008-07-08 Garrex Llc Task chair
US7625046B2 (en) * 2002-03-29 2009-12-01 Garrex Llc Task chair
JP3097058U (ja) * 2003-04-09 2004-01-15 春輝産業股▲ふん▼有限公司 椅子の背もたれ前後移動調整装置
CN1663503A (zh) * 2005-01-27 2005-09-07 吴文进 椅背腰部可调式座椅
US7585028B2 (en) * 2005-02-09 2009-09-08 Jenkins Jeffrey B Mobile ergonomic rotating adjustable chair with lumbar support
US7357453B2 (en) * 2005-07-04 2008-04-15 Wu Wenjin Chair with armrests
KR100722991B1 (ko) * 2006-01-04 2007-05-29 주식회사늘푸름가구 등받이가 밀착되는 의자
KR200424912Y1 (ko) * 2006-03-24 2006-08-29 전달용 등판과 독립적으로 움직이는 좌판 및 허리받침부를포함하는 의자
CN201008450Y (zh) * 2007-02-12 2008-01-23 北京市丽日办公用品有限责任公司 学生课椅
CN101332033A (zh) * 2007-06-27 2008-12-31 王名勇 活动靠背及其动力机构
KR101030474B1 (ko) * 2008-10-09 2011-04-25 이병열 중심이 이동되는 의자
KR100954226B1 (ko) * 2009-09-14 2010-04-21 주식회사 우드메탈 등받이가 수평이동 가능한 의자

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2011155795A2 *

Also Published As

Publication number Publication date
CN102933119A (zh) 2013-02-13
WO2011155795A3 (fr) 2012-05-03
US20130175839A1 (en) 2013-07-11
JP2013528101A (ja) 2013-07-08
WO2011155795A2 (fr) 2011-12-15

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20130111

AK Designated contracting states

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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

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STAA Information on the status of an ep patent application or granted ep patent

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Effective date: 20160105