PL2538820T3 - Urządzenie do synchronizacji siedziska i oparcia krzesła - Google Patents

Urządzenie do synchronizacji siedziska i oparcia krzesła

Info

Publication number
PL2538820T3
PL2538820T3 PL10711761T PL10711761T PL2538820T3 PL 2538820 T3 PL2538820 T3 PL 2538820T3 PL 10711761 T PL10711761 T PL 10711761T PL 10711761 T PL10711761 T PL 10711761T PL 2538820 T3 PL2538820 T3 PL 2538820T3
Authority
PL
Poland
Prior art keywords
backrest
chair
synchronizing
seat
Prior art date
Application number
PL10711761T
Other languages
English (en)
Inventor
Armando Donati
Original Assignee
Donati 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
Application filed by Donati Spa filed Critical Donati Spa
Publication of PL2538820T3 publication Critical patent/PL2538820T3/pl

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
    • A47C1/031—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
    • 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
    • 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
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • 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

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)
PL10711761T 2010-02-26 2010-02-26 Urządzenie do synchronizacji siedziska i oparcia krzesła PL2538820T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10711761.6A EP2538820B1 (en) 2010-02-26 2010-02-26 Device for synchronizing the seat and backrest of a chair
PCT/IT2010/000082 WO2011104735A1 (en) 2010-02-26 2010-02-26 Device for synchronizing the seat and backrest of a chair

Publications (1)

Publication Number Publication Date
PL2538820T3 true PL2538820T3 (pl) 2014-07-31

Family

ID=42664763

Family Applications (1)

Application Number Title Priority Date Filing Date
PL10711761T PL2538820T3 (pl) 2010-02-26 2010-02-26 Urządzenie do synchronizacji siedziska i oparcia krzesła

Country Status (9)

Country Link
US (1) US9161627B2 (pl)
EP (1) EP2538820B1 (pl)
KR (1) KR101661949B1 (pl)
CN (1) CN102781281B (pl)
BR (1) BR112012021407B1 (pl)
CA (1) CA2788083C (pl)
HK (1) HK1175674A1 (pl)
PL (1) PL2538820T3 (pl)
WO (1) WO2011104735A1 (pl)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101398686B1 (ko) * 2013-10-10 2014-05-27 주식회사 시디즈 틸팅 타입 의자
CN106413479A (zh) * 2014-03-28 2017-02-15 多纳蒂股份公司 用于同步椅子的椅背和椅座的倾斜的装置
US10194750B2 (en) 2015-04-13 2019-02-05 Steelcase Inc. Seating arrangement
US11259637B2 (en) 2015-04-13 2022-03-01 Steelcase Inc. Seating arrangement
EP3282899B1 (en) 2015-04-13 2021-11-03 Steelcase Inc. Seating arrangement
KR101832443B1 (ko) 2015-06-26 2018-02-27 한국생산기술연구원 체중에 맞추어 시트의 상승 동작과 등받이의 틸팅동작이 동기화되는 의자
EP3416525B1 (en) * 2016-03-31 2023-03-01 Franklin Products, Inc. Seating suspension diaphragm having integrated slide-in attachment means
KR102018349B1 (ko) 2016-11-30 2019-09-06 한국생산기술연구원 체중 감응형 슬라이드 싱크 틸트 의자
CN109419196B (zh) * 2017-08-30 2024-01-23 永艺家具股份有限公司 用于办公椅的背座同步联动装置
ES2800425T3 (es) 2018-04-17 2020-12-30 L&P Property Man Co Mecanismo de inclinación de una silla y silla
AU2020224628A1 (en) 2019-02-21 2021-08-26 Steelcase Inc. Body support assembly and methods for the use and assembly thereof
US11357329B2 (en) 2019-12-13 2022-06-14 Steelcase Inc. Body support assembly and methods for the use and assembly thereof
IT202000002332A1 (it) 2020-02-06 2021-08-06 Donati Spa Meccanismo di oscillazione per una sedia o una poltroncina
US12042052B1 (en) 2020-03-12 2024-07-23 Franklin Products, Inc. System for improving the support of tensioned elastomeric seating suspensions
IT202200001481A1 (it) 2022-01-28 2023-07-28 Donati Spa Meccanismo di oscillazione per una sedia o poltroncina

Family Cites Families (26)

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Publication number Priority date Publication date Assignee Title
GB724329A (en) 1952-04-25 1955-02-16 Albert Ducrot Improvements in or relating to convertible chairs
AU430169B2 (en) * 1968-10-11 1972-11-15 Hodge Investments Proprietary Limited' Invalid chair
FR2045120A5 (pl) 1969-06-03 1971-02-26 Dupart Jean
US4387876A (en) * 1979-05-05 1983-06-14 Advanced Products Beer-Sheva Ltd. Constant force generator mechanism and adjustable seat constructed therewith
DE3521488A1 (de) * 1985-06-14 1986-12-18 August Fröscher GmbH & Co KG, 7141 Steinheim Arbeitsstuhl
DE8713972U1 (de) 1987-10-17 1987-11-26 Nikov, Ljubomir, 6457 Maintal Stuhl oder Sessel mit synchron verstellbarer Neigung von Rückenlehne und Sitz
IL103477A0 (en) 1992-10-20 1993-03-15 Paltechnica Nitzanim Office and like chairs
DE4301811B4 (de) * 1993-01-23 2006-11-23 C. Rob. Hammerstein Gmbh Rückenlehnengelenk für einen Fahrzeugsitz mit einem Sitzträger und einer an diesem angelenkten Rückenlehne
CA2116079C (en) * 1993-02-22 2005-12-27 Benjamin Cowan Chair
DE4306970C2 (de) 1993-03-05 1995-05-04 Drabert Soehne Sitzmöbel, insbesondere Bürostuhl
IT1320403B1 (it) * 2000-06-06 2003-11-26 Pro Cord Srl Sedia con sedile e schienale oscillanti in modo sincronizzato.
DE10122945A1 (de) * 2001-05-11 2002-12-12 Armin Sander Stuhl, insbesondere Bürostuhl
DE10226717B4 (de) * 2002-06-14 2008-04-17 C. Rob. Hammerstein Gmbh & Co. Kg Gestell eines Kraftfahrzeugsitzes mit einem Sitzträger und einem Polsterträger
DE10241562A1 (de) * 2002-09-07 2004-03-18 Bock-1 Gmbh & Co. Synchronmechanik für Bürostühle
US8615828B2 (en) * 2003-02-10 2013-12-31 Ferdinand Schermel Multi-position reclining bed
US6848042B1 (en) * 2003-03-28 2005-01-25 Xilinx, Inc. Integrated circuit and method of outputting data from a FIFO
FI115446B (fi) * 2004-02-10 2005-05-13 Tunturi Oy Ltd Istuin
DE102005003383B3 (de) 2005-01-24 2006-08-03 Bock 1 Gmbh & Co. Kg Synchronmechanik
ITMI20050116U1 (it) 2005-04-06 2006-10-07 Donati Spa Meccanismo di sincronizzazione per sedie o poltrone
DE202005011725U1 (de) * 2005-07-27 2006-12-07 Sander, Armin Stuhl, insbesondere Bürostuhl
GB0517384D0 (en) * 2005-08-26 2005-10-05 Birkbeck Hilary R Variable configuration seating
DE102006047889B4 (de) 2006-10-10 2008-10-23 Interstuhl Büromöbel GmbH & Co. KG Sitzmöbel, insbesondere Bürostuhl
DE102006056928B3 (de) 2006-12-04 2008-06-05 Sato Office Gmbh Sitz mit einer Sitzplatte und einer Rückenlehne
CN201091373Y (zh) 2007-08-15 2008-07-30 多纳蒂合资公司 摇椅同步倾仰机构
CA2699914C (en) * 2007-09-20 2013-12-31 Herman Miller, Inc. Load support structure
EP2375938B2 (en) * 2009-02-25 2020-01-08 Donati S.p.A. Device for synchronizing the tilt of a chair back and seat

Also Published As

Publication number Publication date
WO2011104735A1 (en) 2011-09-01
US20120313414A1 (en) 2012-12-13
HK1175674A1 (zh) 2013-07-12
EP2538820B1 (en) 2014-01-22
US9161627B2 (en) 2015-10-20
CA2788083A1 (en) 2011-09-01
EP2538820A1 (en) 2013-01-02
CA2788083C (en) 2017-10-24
KR20130038121A (ko) 2013-04-17
KR101661949B1 (ko) 2016-10-04
BR112012021407B1 (pt) 2020-06-09
BR112012021407A2 (pt) 2018-04-03
CN102781281B (zh) 2016-05-11
CN102781281A (zh) 2012-11-14

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