EP0237825A3 - Sitting-furniture - Google Patents

Sitting-furniture Download PDF

Info

Publication number
EP0237825A3
EP0237825A3 EP87102378A EP87102378A EP0237825A3 EP 0237825 A3 EP0237825 A3 EP 0237825A3 EP 87102378 A EP87102378 A EP 87102378A EP 87102378 A EP87102378 A EP 87102378A EP 0237825 A3 EP0237825 A3 EP 0237825A3
Authority
EP
European Patent Office
Prior art keywords
seat
support
backrest
furniture
sitting
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Withdrawn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
EP87102378A
Other languages
German (de)
French (fr)
Other versions
EP0237825A2 (en
Inventor
Hans-Joachim Edel
Karl-Heinz Prietsch
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.)
Drabert Soehne GmbH and Co
Original Assignee
Drabert Soehne GmbH and Co
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 Drabert Soehne GmbH and Co filed Critical Drabert Soehne GmbH and Co
Publication of EP0237825A2 publication Critical patent/EP0237825A2/en
Publication of EP0237825A3 publication Critical patent/EP0237825A3/en
Withdrawn legal-status Critical Current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
    • A47C1/03261—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means
    • A47C1/03283—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with fluid 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
    • 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
    • A47C1/03266—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with adjustable elasticity

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)
  • Special Chairs (AREA)

Abstract

Bei einem Sitzmöbel mit Sitzträger (1), der einen geneigt angeordneten vorderen Sitzträgerbereich auf­ weist, an dem ein Sitz (5) schwenkbar und längs­ verschieblich sowie ein Rückenlehnenträger (9) mit Rückenlehne angelenkt sind, ist der Sitz (5) an seiner Vorderkante am Sitzträger (1) angelenkt. Der Sitz (5) ist über einen am Sitzträger (1) schwenkbar gelagerten ersten Hebelarm (12) gehalten, der mit einem zweiten Hebelarm (13) einen Hebel bildet, mit dem der Rückenlehnenträger (9) fest verbunden ist. In the case of seating furniture with a seat support (1), the one inclined front seat support area has on which a seat (5) pivotable and lengthways movable and a backrest support (9) with Backrest are articulated, the seat (5) is on it Front edge articulated to the seat support (1). The seat (5) is pivoted on the seat support (1) first lever arm (12) held with a second lever arm (13) forms a lever with which the backrest support (9) is firmly connected.

EP87102378A 1986-03-15 1987-02-19 Sitting-furniture Withdrawn EP0237825A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3608718 1986-03-15
DE19863608718 DE3608718A1 (en) 1986-03-15 1986-03-15 SEAT FURNITURE

Publications (2)

Publication Number Publication Date
EP0237825A2 EP0237825A2 (en) 1987-09-23
EP0237825A3 true EP0237825A3 (en) 1988-01-07

Family

ID=6296451

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87102378A Withdrawn EP0237825A3 (en) 1986-03-15 1987-02-19 Sitting-furniture

Country Status (7)

Country Link
US (1) US4758045A (en)
EP (1) EP0237825A3 (en)
JP (1) JPS6365810A (en)
AU (1) AU592624B2 (en)
CA (1) CA1272675A (en)
DE (2) DE8607194U1 (en)
DK (1) DK130487A (en)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3619312C1 (en) * 1986-06-07 1988-01-14 Kusch Co Sitzmoebel Rocker mechanism for seating
CH675817A5 (en) * 1988-04-07 1990-11-15 Giroflex Entwicklungs Ag
DE3879679D1 (en) * 1988-04-12 1993-04-29 Martin Steiffensand F SEAT FURNITURE.
DE3817761A1 (en) * 1988-05-19 1989-11-30 Roeder Gmbh Chair, in particular work or office chair
JPH024444U (en) * 1988-06-23 1990-01-11
DE3837727A1 (en) * 1988-11-07 1990-05-10 Link Wilhelm Kg CHAIR, ESPECIALLY OFFICE CHAIR
US4979778A (en) * 1989-01-17 1990-12-25 Brayton International, Inc. Synchrotilt chair
US4913492A (en) * 1989-04-03 1990-04-03 Sears Manufacturing Company Recliner for vehicle seat
DE3916474A1 (en) * 1989-05-20 1990-11-22 Roeder Soehne Sitzmoebelfab CHAIR, ESPECIALLY WORK OR OFFICE CHAIR
US4911501A (en) * 1989-06-09 1990-03-27 Harter Corporation Suspension mechanism for connecting chair backs and seats to a pedestal
US5318345A (en) * 1991-06-07 1994-06-07 Hon Industries, Inc. Tilt back chair and control
DE4220307C2 (en) * 1991-06-26 2002-11-21 Okamura Corp chair
ATE131016T1 (en) * 1991-09-30 1995-12-15 Wiesner Hager Moebel Gmbh MULTIPLE ADJUSTABLE CHAIR THAT ADJUSTS TO THE BODY SIZE, ESPECIALLY SWIVEL CHAIR.
DE4312113C1 (en) * 1993-04-14 1994-10-27 Mauser Waldeck Ag Seating
US5582459A (en) * 1993-09-30 1996-12-10 Itoki Crebio Corporation Chair having tiltable seat back
DE4403123C2 (en) * 1994-02-02 2003-06-18 Link Wilhelm Kg Chair, especially office chair
GB9500022D0 (en) * 1995-01-04 1995-03-01 Unwalla Jamshed Integrated seat and back and mechanism for chairs
USD386023S (en) * 1996-09-13 1997-11-11 Herman Miller, Inc. Seat and back unit for a chair
DE19702328A1 (en) * 1997-01-23 1998-07-30 Comforto Gmbh Chair with synchronous mechanism
US5979984A (en) * 1997-10-24 1999-11-09 Steelcase Development Inc. Synchrotilt chair with forwardly movable seat
USD420523S (en) * 1998-06-05 2000-02-15 Herman Miller, Inc. Chair
AU783829B2 (en) 2000-09-28 2005-12-08 Formway Furniture Limited A reclinable chair
AUPR054400A0 (en) 2000-09-29 2000-10-26 Formway Furniture Limited A castor
CN100353889C (en) * 2000-10-16 2007-12-12 科库友株式会社 Chair
IT1315528B1 (en) * 2000-10-18 2003-02-18 Enrico Cioncada VARIABLE TRIM ARMCHAIR
US20030132653A1 (en) * 2001-10-18 2003-07-17 Doug Thole Tension control mechanism for a chair
US20070222266A1 (en) * 2006-03-21 2007-09-27 Ditto Sales, Inc. Nestable and stackable chair
DE202007006762U1 (en) * 2006-10-13 2008-02-14 Bock 1 Gmbh & Co. Kg Mechanics for an office chair
DE102009009287A1 (en) * 2009-02-17 2010-09-09 Uhlenbrock, Christel Seating furniture, in particular office swivel chair
US20110304192A1 (en) * 2010-06-15 2011-12-15 Augustat Betty A Ergometric Chair Apparatus
US10259584B2 (en) * 2014-04-24 2019-04-16 B/E Aerospace, Inc. Aircraft seat with occupant weight sensing mechanism to adjust tilt-recline force
CN106419239B (en) * 2016-08-27 2023-12-26 永艺家具股份有限公司 Adjusting structure of seat back linkage chair damping mechanism
US10694897B2 (en) * 2017-03-22 2020-06-30 Andrew J Hart Enterprises Limited Bath transfer chair
US11589678B2 (en) 2019-01-17 2023-02-28 Hni Technologies Inc. Chairs including flexible frames

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE681542C (en) * 1936-02-26 1939-09-25 Albert Ducrot Seating and reclining furniture with a movable seat part and a swiveling backrest
US2374350A (en) * 1941-10-01 1945-04-24 Bassick Co Posture chair
US4143910A (en) * 1977-09-12 1979-03-13 Klaus Geffers Chair having synchronously coupled tiltable seat and back rest
FR2461472A1 (en) * 1979-07-23 1981-02-06 Drabert Soehne HEADQUARTERS, IN PARTICULAR HEADQUARTERS FOR CONSULTING DATA VIEWING DEVICES
EP0085670A1 (en) * 1981-08-19 1983-08-17 Giroflex Entwicklungs Ag Chair.
US4432582A (en) * 1981-12-17 1984-02-21 Wilkhahn-Wilkening & Hahne Gmbh & Company Chair with means for adjusting the inclination of the backrest
EP0114600A2 (en) * 1983-01-21 1984-08-01 Pierre Schmitz Chair, in particular an office chair
EP0176816A1 (en) * 1984-10-03 1986-04-09 Giroflex-Entwicklungs AG Chair with reclining seat and backrest support

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1359145A (en) * 1919-05-22 1920-11-16 Milwaukee Chair Company Chair
US1368469A (en) * 1919-11-15 1921-02-15 Harry A Atwood Chair
GB637068A (en) * 1948-05-27 1950-05-10 Rene Samuel Improvements in convertible chairs or seats
DE1902670C3 (en) * 1968-02-01 1975-11-27 Gerdi Kerstholt Geb. Spaeth Seat with adjustable seat part and adjustable backrest
FR2045120A5 (en) * 1969-06-03 1971-02-26 Dupart Jean
DE3036993A1 (en) * 1980-10-01 1982-05-13 Wilkhahn Wilkening + Hahne GmbH + Co, 3252 Bad Münder WORK SEAT
DE3232771A1 (en) * 1982-09-03 1984-03-08 Wilkhahn Wilkening + Hahne GmbH + Co, 3252 Bad Münder WORK SEAT
EP0136374B1 (en) * 1983-10-05 1987-06-16 Giroflex-Entwicklungs AG Chair with an inclinable seat and back-rest
DE8401000U1 (en) * 1984-01-14 1984-04-05 Mauser Waldeck AG, 3544 Waldeck SWIVEL CHAIR

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE681542C (en) * 1936-02-26 1939-09-25 Albert Ducrot Seating and reclining furniture with a movable seat part and a swiveling backrest
US2374350A (en) * 1941-10-01 1945-04-24 Bassick Co Posture chair
US4143910A (en) * 1977-09-12 1979-03-13 Klaus Geffers Chair having synchronously coupled tiltable seat and back rest
FR2461472A1 (en) * 1979-07-23 1981-02-06 Drabert Soehne HEADQUARTERS, IN PARTICULAR HEADQUARTERS FOR CONSULTING DATA VIEWING DEVICES
EP0085670A1 (en) * 1981-08-19 1983-08-17 Giroflex Entwicklungs Ag Chair.
US4432582A (en) * 1981-12-17 1984-02-21 Wilkhahn-Wilkening & Hahne Gmbh & Company Chair with means for adjusting the inclination of the backrest
EP0114600A2 (en) * 1983-01-21 1984-08-01 Pierre Schmitz Chair, in particular an office chair
EP0176816A1 (en) * 1984-10-03 1986-04-09 Giroflex-Entwicklungs AG Chair with reclining seat and backrest support

Also Published As

Publication number Publication date
US4758045A (en) 1988-07-19
DE3608718C2 (en) 1990-01-11
DK130487A (en) 1987-09-16
DE8607194U1 (en) 1986-04-30
AU592624B2 (en) 1990-01-18
EP0237825A2 (en) 1987-09-23
DK130487D0 (en) 1987-03-13
CA1272675A (en) 1990-08-14
AU6999987A (en) 1987-09-17
JPS6365810A (en) 1988-03-24
DE3608718A1 (en) 1987-09-17

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Inventor name: PRIETSCH, KARL-HEINZ

Inventor name: EDEL, HANS-JOACHIM