EP0827704A3 - Sitzmöbelelement o. dgl. mit einer gekoppelten Rückenlehnen- und Sitzverstellung - Google Patents

Sitzmöbelelement o. dgl. mit einer gekoppelten Rückenlehnen- und Sitzverstellung Download PDF

Info

Publication number
EP0827704A3
EP0827704A3 EP97112802A EP97112802A EP0827704A3 EP 0827704 A3 EP0827704 A3 EP 0827704A3 EP 97112802 A EP97112802 A EP 97112802A EP 97112802 A EP97112802 A EP 97112802A EP 0827704 A3 EP0827704 A3 EP 0827704A3
Authority
EP
European Patent Office
Prior art keywords
seat
pair
backrest
synchronised
seating furniture
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.)
Granted
Application number
EP97112802A
Other languages
English (en)
French (fr)
Other versions
EP0827704B1 (de
EP0827704A2 (de
Inventor
Thomas Jungjohann
Helge Fedderke
Christoph Hartmann
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
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0827704A2 publication Critical patent/EP0827704A2/de
Publication of EP0827704A3 publication Critical patent/EP0827704A3/de
Application granted granted Critical
Publication of EP0827704B1 publication Critical patent/EP0827704B1/de
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
    • A47C1/031—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
    • A47C1/03294—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest 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
    • A47C1/03205—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest having adjustable and lockable inclination
    • A47C1/0325—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest having adjustable and lockable inclination by means of clamps or friction locking members

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Seats For Vehicles (AREA)
  • Chairs Characterized By Structure (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)

Abstract

Gegenstand der Erfindung ist ein Sitzmöbelelement mit einer gekoppelten Rückenlehnen- und Sitzverstellung, mit einem Traggestell (1), mit einer am Traggestell (1) verstellbar befestigten Rückenlehne (2), mit einem am Traggestell (1) verstellbar befestigten Sitz (3), wobei die Rückenlehne (2) und der Sitz (3) im Bereich des Winkelscheitels zwischen ihnen miteinander beweglich verbunden sind, die Rückenlehne (2) mit Abstand oberhalb des Winkelscheitels an einer Schwenkachse (4) am Traggestell (1) angelenkt ist und der Sitz (3) nahe dem vorderen Rand mittels einer Tragmechanik (5, 6) am Traggestell (1) beweglich angebracht ist, wobei die Rückenlehne (2) aus der höchsten, aufgerichteten Position, der Sitzstellung, in die niedrigste, gestreckte Position, die Liegestellung, gegenüber dem Traggestell (2) eine überlagerte Rückkipp- und Absenkbewegung ausführt, wobei der Sitz (5) aus der Sitzstellung in die Liegestellung synchronisiert eine geringfügige Bewegung, vorzugsweise eine überlagerte Verschiebe- und Anhebebewegung ausführt, das dadurch gekennzeichnet ist, daß die Verbindung der Rückenlehne (2) mit dem Sitz (3) im Bereich des Winkelscheitels - auf jeder Seite - zwei Verbindungsachsen aufweist, die in zwei Langlochkulissen laufen, daß das erste Paar aus Verbindungsachse und Langlochkulisse am hinteren Rand des Sitzes (3) angeordnet ist und die Rückenlehne (2) bis hierher reicht, daß das zweite Paar aus Verbindungsachse und Langlochkulisse am hinteren Rand des Sitzes (3) mit Abstand oberhalb des ersten Paares angeordnet ist.
EP97112802A 1996-09-06 1997-07-25 Sitzmöbelelement o. dgl. mit einer gekoppelten Rückenlehnen- und Sitzverstellung Expired - Lifetime EP0827704B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19636218 1996-09-06
DE19636218 1996-09-06
DE19639741A DE19639741C2 (de) 1996-09-06 1996-09-27 Sitzmöbelelement, insbesondere Polstermöbelelement, mit einer gekoppelten Rückenlehnen- und Sitzverstellung
DE19639741 1996-09-27

Publications (3)

Publication Number Publication Date
EP0827704A2 EP0827704A2 (de) 1998-03-11
EP0827704A3 true EP0827704A3 (de) 2000-01-12
EP0827704B1 EP0827704B1 (de) 2002-05-08

Family

ID=26029115

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97112802A Expired - Lifetime EP0827704B1 (de) 1996-09-06 1997-07-25 Sitzmöbelelement o. dgl. mit einer gekoppelten Rückenlehnen- und Sitzverstellung

Country Status (7)

Country Link
US (1) US5860701A (de)
EP (1) EP0827704B1 (de)
JP (1) JP3162325B2 (de)
CN (1) CN1131692C (de)
AT (1) ATE217161T1 (de)
CA (1) CA2213760C (de)
DE (2) DE19639741C2 (de)

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NO306753B1 (no) * 1995-12-18 1999-12-20 Opsvik Peter As Reguleringsanordning for stol
US6237872B1 (en) 1997-02-14 2001-05-29 Reuven Bar-Levav Aircraft cabin environment
NO313933B1 (no) 1999-03-01 2002-12-30 Kjartan Alvestad Reguleringsanordning for ligge- eller sittemöbel
USD445580S1 (en) 2000-09-28 2001-07-31 Formway Furniture Limited Chair
USD448277S1 (en) 2000-09-28 2001-09-25 Formway Furniture Limited Castor
USD460300S1 (en) 2000-09-28 2002-07-16 Formway Furniture Limited Slotted seat panel for a chair
USD463144S1 (en) 2000-09-28 2002-09-24 Formway Furniture Limited Chair
AU783829B2 (en) 2000-09-28 2005-12-08 Formway Furniture Limited A reclinable chair
USD448219S1 (en) 2000-09-28 2001-09-25 Formway Furniture Limited Castored base for a chair
USD446397S1 (en) 2000-09-28 2001-08-14 Formway Furniture Limited Chair
AUPR054400A0 (en) 2000-09-29 2000-10-26 Formway Furniture Limited A castor
AU772266B2 (en) * 2000-10-16 2004-04-22 Kokuyo Co., Ltd. Chair
US6609755B2 (en) * 2001-06-15 2003-08-26 Hon Technology Inc. Ergonomic chair
KR100418735B1 (ko) * 2001-08-31 2004-02-18 미래종합상사(주) 의자의 등받이 구동 장치
ES2192476B2 (es) * 2002-01-18 2004-06-01 Sebastian Aramburu Echevarria Sillon reclinable.
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
ATE264637T1 (de) * 2002-07-24 2004-05-15 Ciar Spa Sitzmöbelstück
US7237841B2 (en) * 2004-06-10 2007-07-03 Steelcase Development Corporation Back construction with flexible lumbar
US7458637B2 (en) * 2004-06-10 2008-12-02 Steelcase Inc. Back construction with flexible lumbar
US7422287B2 (en) * 2005-03-08 2008-09-09 Steelcase Inc. Seating with shape-changing back support frame
USD555377S1 (en) 2006-02-24 2007-11-20 Steelcase Development Corporation Seating unit
CN101374439B (zh) 2006-07-07 2010-08-11 丸一贩卖株式会社 躺椅构造物
EP2230970B1 (de) * 2007-12-20 2015-04-08 Comfort Concepts Pty Limited Neigungsverstellbarer Stuhl mit Selbstaufblasenden Vorrichtungen
DE102011010099A1 (de) * 2011-02-01 2012-08-02 Bock 1 Gmbh & Co. Kg Synchronmechanik
IN2014CN03186A (de) 2011-10-04 2015-07-03 Formway Furniture Ltd
US9592914B2 (en) 2011-10-07 2017-03-14 Bombardier Inc. Aircraft seat
US9714862B2 (en) 2011-10-07 2017-07-25 Bombardier Inc. Aircraft seat
US9714095B2 (en) 2011-10-07 2017-07-25 Bombardier Inc. Aircraft seat
US9073453B2 (en) 2011-10-07 2015-07-07 Bombardier Inc. Aircraft seat
CN102860684B (zh) * 2012-09-10 2015-07-22 上海理工大学 手动多姿态椅
US10583926B2 (en) 2014-09-25 2020-03-10 Bombardier Inc. Aircraft seat
EP3313689B1 (de) 2015-06-29 2020-11-04 Safran Seats USA LLC Rampenlager
CN105902003B (zh) * 2016-05-20 2019-04-05 永艺家具股份有限公司 一种休闲椅
DE202016105769U1 (de) * 2016-10-14 2016-11-10 Topstar Gmbh Sitzmöbel
DE202016107139U1 (de) * 2016-12-19 2017-04-25 Dietmar Kaczikowski Stuhl, vorzugsweise Drehstuhl
CN111629965B (zh) * 2017-12-21 2023-11-17 庞巴迪公司 可倾斜的乘客座椅
US11589678B2 (en) 2019-01-17 2023-02-28 Hni Technologies Inc. Chairs including flexible frames
WO2020204877A1 (en) * 2019-03-29 2020-10-08 Safran Seats Usa Llc Flat sandwich panel articulating bottom pan
CN110664148A (zh) * 2019-04-18 2020-01-10 北京大倪实业有限公司 一种折叠式座椅
CA3057933A1 (en) * 2019-10-08 2021-04-08 Steven Pearse Chair having tilting seat and back
US11178970B1 (en) * 2020-09-29 2021-11-23 L&P Property Management Company High-leg hidden ottoman recliner seating mechanism
EP4163150A1 (de) 2021-10-08 2023-04-12 Bombardier Inc. Neigungsverstellbarer sitz mit mehreren konfigurationen
CN115534776B (zh) * 2022-10-13 2026-02-10 宁波宝贝第一母婴用品有限公司 安全座椅

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3572829A (en) * 1968-07-18 1971-03-30 Companie Nationale Air France Tiltable air plane seat
WO1986002536A1 (fr) * 1984-10-25 1986-05-09 Neumueller Konrad Support de siege pour chaises, surtout pour des chaises de travail
EP0477762A2 (de) * 1990-09-28 1992-04-01 Siemens Aktiengesellschaft Lehnstuhl

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GB768235A (en) * 1953-10-21 1957-02-13 John Watson Improvements in or relating to chairs
US3337266A (en) * 1966-02-01 1967-08-22 Belvedere Products Inc Compensating back chair
ZA756831B (en) * 1975-10-29 1976-10-27 Kiang Piao Tv chair with double pillow case and two-step ottoman
DE2916897A1 (de) * 1979-04-07 1980-11-06 Otto Zapf Sitzmoebel
CH641658A5 (en) * 1979-11-14 1984-03-15 Drabert Soehne Chair, in particular for operating visual display units
DE8025516U1 (de) * 1980-09-24 1981-01-15 Zapf, Otto, 6240 Koenigstein Sitzmoebel
FR2527061B1 (fr) * 1982-05-19 1985-11-15 Ami Siege articule
IT8323779U1 (it) * 1983-12-06 1985-06-06 B & B Italia Spa Sedia da lavoro composizione di seduta regolabile e schienale flessibile
DE3429186A1 (de) * 1984-08-08 1986-02-20 Uredat-Neuhoff, Angela, 4592 Lindern Sitzmoebel, insbesondere buerostuhl
FR2575051B1 (fr) * 1984-12-21 1987-02-27 Linguanotto Ets Siege, notamment siege de travail, a plusieurs positions
CA2047746C (en) * 1989-12-29 2002-02-19 Hans Roericht Synchronous adjusting device for office chairs or the like
US5209549A (en) * 1991-05-28 1993-05-11 Chang I Shan Adjustable rotation chair
JP2627240B2 (ja) * 1993-02-24 1997-07-02 池田物産株式会社 車両用シート
DE9311345U1 (de) * 1993-07-29 1993-09-23 Eubel, Karl, 96242 Sonnefeld Stuhl
DK9400143U3 (da) * 1994-03-18 1994-07-22 P Schultz & Co As Beslag til synkron regulering af sæde og ryg i stole
US5636898A (en) * 1994-04-15 1997-06-10 Burns Aerospace Corporation Seat with recline linkage

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3572829A (en) * 1968-07-18 1971-03-30 Companie Nationale Air France Tiltable air plane seat
WO1986002536A1 (fr) * 1984-10-25 1986-05-09 Neumueller Konrad Support de siege pour chaises, surtout pour des chaises de travail
EP0477762A2 (de) * 1990-09-28 1992-04-01 Siemens Aktiengesellschaft Lehnstuhl

Also Published As

Publication number Publication date
CN1131692C (zh) 2003-12-24
ATE217161T1 (de) 2002-05-15
DE19639741C2 (de) 1998-07-09
DE19639741A1 (de) 1998-03-19
MX9706723A (es) 1998-06-30
CA2213760C (en) 2002-01-15
JPH10165252A (ja) 1998-06-23
CA2213760A1 (en) 1998-03-06
EP0827704B1 (de) 2002-05-08
EP0827704A2 (de) 1998-03-11
CN1194125A (zh) 1998-09-30
US5860701A (en) 1999-01-19
JP3162325B2 (ja) 2001-04-25
DE59707203D1 (de) 2002-06-13

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