JP7764461B2 - 椅子 - Google Patents

椅子

Info

Publication number
JP7764461B2
JP7764461B2 JP2023504534A JP2023504534A JP7764461B2 JP 7764461 B2 JP7764461 B2 JP 7764461B2 JP 2023504534 A JP2023504534 A JP 2023504534A JP 2023504534 A JP2023504534 A JP 2023504534A JP 7764461 B2 JP7764461 B2 JP 7764461B2
Authority
JP
Japan
Prior art keywords
seat support
chair
rocking
rearward
transom
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.)
Active
Application number
JP2023504534A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023538235A5 (https=
JP2023538235A (ja
Inventor
ウォーレン ビスマン クリストファー
クリフォード プライアー ジェイムズ
デイビッド ハーベック ファビアン
マイケル ウィルキンソン ポール
グレゴリー バーウェル デイモン
トーマス マッコシム ヒュー
ハーレー クレイズ レオン
ジェシカ ホール レイチェル
Original Assignee
フォームウェイ ファーニチャー リミティド
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 フォームウェイ ファーニチャー リミティド filed Critical フォームウェイ ファーニチャー リミティド
Publication of JP2023538235A publication Critical patent/JP2023538235A/ja
Publication of JP2023538235A5 publication Critical patent/JP2023538235A5/ja
Application granted granted Critical
Publication of JP7764461B2 publication Critical patent/JP7764461B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/02—Rocking chairs
    • A47C3/025—Rocking chairs with seat, or seat and back-rest unit, elastically mounted in a rigid frame
    • A47C3/0257—Rocking chairs with seat, or seat and back-rest unit, elastically mounted in a rigid frame slidingly movable in the base frame, e.g. by rollers
    • 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
    • A47C1/03261—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means
    • A47C1/03272—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with coil springs
    • A47C1/03274—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with coil springs of torsion type
    • 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
    • A47C1/03261—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means
    • A47C1/03288—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with resilient blocks
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/02—Rocking chairs
    • A47C3/025—Rocking chairs with seat, or seat and back-rest unit, elastically mounted in a rigid frame
    • A47C3/026—Rocking chairs with seat, or seat and back-rest unit, elastically mounted in a rigid frame with a central column, e.g. rocking office chairs; Tilting 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
    • A47C1/03261—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means

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)
JP2023504534A 2020-07-22 2021-07-21 椅子 Active JP7764461B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NZ766462 2020-07-22
NZ76646220 2020-07-22
PCT/IB2021/056567 WO2022018644A1 (en) 2020-07-22 2021-07-21 A chair

Publications (3)

Publication Number Publication Date
JP2023538235A JP2023538235A (ja) 2023-09-07
JP2023538235A5 JP2023538235A5 (https=) 2024-05-20
JP7764461B2 true JP7764461B2 (ja) 2025-11-05

Family

ID=79729064

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023504534A Active JP7764461B2 (ja) 2020-07-22 2021-07-21 椅子

Country Status (7)

Country Link
US (1) US11957246B2 (https=)
EP (1) EP4185147A4 (https=)
JP (1) JP7764461B2 (https=)
CN (1) CN116157043A (https=)
AU (1) AU2021313455B2 (https=)
CA (1) CA3189633A1 (https=)
WO (1) WO2022018644A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2026485B1 (en) * 2020-09-16 2022-05-16 Npk Design B V Adjustable chair
GB2619847B (en) * 2021-02-24 2024-12-11 Resero Ip Ltd Improvements to seats
US20240306818A1 (en) * 2021-03-04 2024-09-19 Hni Technologies Inc. Chair with dynamic motion features
TWM627702U (zh) * 2021-12-22 2022-06-01 林長貞 可擺動之座椅底盤

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110193384A1 (en) 2010-02-08 2011-08-11 Ni Yong-Xing Chair chassis

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FR1596508A (https=) * 1968-07-18 1970-06-22
US3873054A (en) * 1973-04-23 1975-03-25 Burchfield And Turner Enterpri Adjustably positionable seat support
US5333368A (en) 1992-09-08 1994-08-02 Haworth, Inc. Chair control with forward tilt
JP3516745B2 (ja) * 1994-11-11 2004-04-05 株式会社タチエス シートのリクライニング装置
CA2306624A1 (en) 1997-10-15 1999-04-22 Motion Technology, Llc Chair executing oscillatory motion
US5871258A (en) 1997-10-24 1999-02-16 Steelcase Inc. Chair with novel seat construction
US6250715B1 (en) 1998-01-21 2001-06-26 Herman Miller, Inc. Chair
US6709058B1 (en) 1999-04-09 2004-03-23 Humanscale Corp. Ergonomic chair
US6945602B2 (en) * 2003-12-18 2005-09-20 Haworth, Inc. Tilt control mechanism for chair
US7066538B2 (en) 2003-12-30 2006-06-27 Hni Technologies, Inc. Chair with tilt lock mechanism
AR057387A1 (es) 2005-06-20 2007-12-05 Humanscale Corp Aparato de asiento con movimiento reclinable
KR200426959Y1 (ko) * 2006-06-22 2006-09-20 주식회사 퍼시스 의자 좌판의 길이 조절구조
WO2009048448A1 (en) * 2006-10-10 2009-04-16 Hector Serber Dynamically balanced seat assembly
US10383445B2 (en) 2007-10-10 2019-08-20 Hector Serber Dynamically balanced seat assembly having independently and arcuately movable backrest and method
TW200950726A (en) * 2008-06-06 2009-12-16 Fon Chin Ind Co Ltd Front-and-back reciprocating, reclining, lifting and lowering apparatus for a chair back
CN201445169U (zh) * 2009-04-30 2010-05-05 中山市童印儿童用品有限公司 一种摇椅
CN101822901B (zh) * 2009-05-11 2014-01-01 上海延锋江森座椅有限公司 电动座椅摇摆机构
US9241571B2 (en) 2009-08-18 2016-01-26 Integrated Furniture Technologies Limited Adjustable furniture
CN101912205B (zh) * 2010-07-30 2012-07-18 林长贞 一种休闲摇椅
US9364091B2 (en) * 2010-08-25 2016-06-14 L&P Property Management Company Tilt mechanism for a chair and chair
PL2608700T3 (pl) 2010-08-25 2014-12-31 L&P Property Man Co Mechanizm odchylania dla fotela oraz fotel
GB201014953D0 (en) 2010-09-08 2010-10-20 Birkbeck Hilary R Slide chair action
US8534758B2 (en) 2010-09-13 2013-09-17 Tropitone Furniture Co., Inc. Reclinable seating apparatus and method
US8911009B2 (en) * 2010-11-08 2014-12-16 Ultra-Mek, Inc. Rocking-reclining seating unit
CN105361488B (zh) 2011-03-30 2018-09-07 美国皮革制品经营有限责任公司 椅子和家具
US9161630B2 (en) 2012-05-25 2015-10-20 Faurecia Automotive Seating, Llc Deformable seat shell with motion control
JP6000085B2 (ja) * 2012-05-29 2016-09-28 株式会社クオリ ロッキング機構付格納椅子
PL2892390T3 (pl) 2012-09-05 2018-01-31 Godrej & Boyce Mfg Co Ltd Krzesło z regulowanym oparciem i siedzeniem
ITVE20130034A1 (it) * 2013-07-03 2015-01-04 Imarc Spa Dispositivo per il montaggio rapido di uno schienale su di un meccanismo per sedie da ufficio
EP3071072B1 (fr) 2013-11-18 2018-01-03 Steelcase Inc Siège de bureau à mouvements synchronisés du dossier et de l'assise
WO2015167205A1 (ko) 2014-04-30 2015-11-05 한국생산기술연구원 의자 틸팅장치
WO2016131485A1 (de) 2015-02-19 2016-08-25 Simon Desanta Stuhl
DE102015111946A1 (de) 2015-07-22 2017-01-26 Bock 1 Gmbh & Co. Kg Mechanik für einen Bürostuhl
US10881208B2 (en) * 2016-02-23 2021-01-05 Kokuyo Co., Ltd. Chair and seat support mechanism
KR102270286B1 (ko) 2016-09-01 2021-06-29 유이 퍼니쳐 컴퍼니., 리미티드. 의자 구조 및 의자
DE102017107636A1 (de) 2017-04-10 2018-10-11 Bock 1 Gmbh & Co. Kg Synchronmechanik für einen Bürostuhl
US10383448B1 (en) * 2018-03-28 2019-08-20 Haworth, Inc. Forward tilt assembly for chair seat
US11006754B2 (en) 2018-04-12 2021-05-18 American Leather Operations, Llc Motion chair
EP3556252B1 (en) * 2018-04-17 2020-05-13 L&P Property Management Company Tilt mechanism for a chair and chair
CN209121592U (zh) * 2018-07-02 2019-07-19 永艺家具股份有限公司 一种座椅的摇摆机构
US11969094B2 (en) * 2019-06-11 2024-04-30 MillerKnoll, Inc. Chair
TWM589493U (zh) * 2019-09-05 2020-01-21 林長貞 座椅組成結構

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110193384A1 (en) 2010-02-08 2011-08-11 Ni Yong-Xing Chair chassis

Also Published As

Publication number Publication date
US11957246B2 (en) 2024-04-16
EP4185147A4 (en) 2024-07-24
CA3189633A1 (en) 2022-01-27
US20230263306A1 (en) 2023-08-24
AU2021313455A1 (en) 2023-02-23
AU2021313455B2 (en) 2026-03-26
WO2022018644A1 (en) 2022-01-27
JP2023538235A (ja) 2023-09-07
EP4185147A1 (en) 2023-05-31
CN116157043A (zh) 2023-05-23

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