DE3269436D1 - Chair - Google Patents
ChairInfo
- Publication number
- DE3269436D1 DE3269436D1 DE8282109443T DE3269436T DE3269436D1 DE 3269436 D1 DE3269436 D1 DE 3269436D1 DE 8282109443 T DE8282109443 T DE 8282109443T DE 3269436 T DE3269436 T DE 3269436T DE 3269436 D1 DE3269436 D1 DE 3269436D1
- Authority
- DE
- Germany
- Prior art keywords
- plate portion
- rear plate
- seat
- seat support
- guide bar
- 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.)
- Expired
Links
Classifications
-
- 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
- A47C7/02—Seat parts
- A47C7/024—Seat parts with double seats
-
- 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
- A47C7/444—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 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
- A47C1/03272—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
- 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 or pivotally mounted in a rigid base frame
- A47C3/026—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame with 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
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/02—Seat parts
- A47C7/14—Seat parts of adjustable shape; elastically mounted ; adaptable to a user contour or ergonomic seating positions
- A47C7/144—Seat parts of adjustable shape; elastically mounted ; adaptable to a user contour or ergonomic seating positions with array of movable supports
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)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
1. Chair having a seat support (5), a seat plate (1), which comprises a front plate portion (2), which is rigidly connected to the seat support (5), and a rear plate portion (3), which is connected to the front plate portion so as to be pivotable about a horizontal transverse axis, with at least one resilient accumulator (38; 47), which attempts to tilt the rear plate portion (3) upwards, and a back rest, which is also inclined when the rear plate portion (3) is inclined, characterised by a support arm (25), which is pivotably connected to the seat support (5), which is acted upon by the resilient accumulator (38; 47), which bears a back rest, which supports the rear plate portion via a guide bar (27), and which is mounted beneath the seat plate (1) on the seat support (5) between the Pivotable mounting of the rear plate portion (3) and the guide bar (27).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP82109443A EP0105955B1 (en) | 1982-10-13 | 1982-10-13 | Chair |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3269436D1 true DE3269436D1 (en) | 1986-04-03 |
Family
ID=8189277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8282109443T Expired DE3269436D1 (en) | 1982-10-13 | 1982-10-13 | Chair |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0105955B1 (en) |
AT (1) | ATE18124T1 (en) |
DE (1) | DE3269436D1 (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5567012A (en) * | 1986-04-10 | 1996-10-22 | Steelcase, Inc. | Chair control |
DE3617623A1 (en) * | 1986-05-26 | 1987-12-03 | Drabert Soehne | CHAIR |
NL8602506A (en) * | 1986-10-06 | 1988-05-02 | Ahrend Groep Nv | CHAIR WITH MOVABLE SEAT AND BACKREST. |
DE3741472A1 (en) * | 1987-12-08 | 1989-06-22 | Simon Desanta | CHAIR |
DE3930361C2 (en) * | 1989-09-12 | 1993-11-04 | Simon Desanta | CHAIR, ESPECIALLY OFFICE CHAIR |
NO174135C (en) * | 1990-09-05 | 1994-03-23 | Staal & Stil As | chair |
JP3330145B2 (en) * | 1991-05-21 | 2002-09-30 | 株式会社イトーキ | Interlocking support mechanism for chair back and seat |
KR100334317B1 (en) * | 1992-06-15 | 2002-10-09 | 헤르만밀러인코퍼레이티드 | Office chair fabrics, seat structures, and methods of making the chair |
DE9211244U1 (en) * | 1992-08-21 | 1992-10-29 | Friedrich W. Dauphin GmbH & Co, Entwicklungs- und Beteiligungs-KG, 8561 Offenhausen | Chair |
GB2270622A (en) * | 1992-09-22 | 1994-03-23 | Walker And Homer Group Plc | Resiliently supported seat |
DE4303324A1 (en) * | 1993-02-05 | 1994-08-11 | Bock Martin Kunststoff | Seating furniture, in particular office chair |
DE4305841B4 (en) * | 1993-02-26 | 2008-07-31 | VS Vereinigte Spezialmöbelfabriken GmbH & Co. KG | Chair with height-adjustable seat |
US5782536A (en) * | 1995-02-17 | 1998-07-21 | Steelcase Inc. | Modular chair construction and method of assembly |
DE10200355A1 (en) * | 2002-01-08 | 2003-07-17 | Dauphin Friedrich W Gmbh | chair |
ITMI20070719A1 (en) | 2007-04-06 | 2008-10-07 | L & P Property Management Co | TILTING DEVICE FOR A RECLINING SEAT. |
ITMI20070718A1 (en) | 2007-04-06 | 2008-10-07 | L & P Property Management Co | ADJUSTMENT DEVICE FOR ADJUSTABLE AND SIMILAR CHAIRS. |
US8113586B2 (en) * | 2009-01-23 | 2012-02-14 | Chen Yung-Hua | Apparatus for adjusting the seat back angle |
SE533619C2 (en) * | 2009-03-06 | 2010-11-09 | Biomechanical seating construction | |
JP5514509B2 (en) | 2009-10-26 | 2014-06-04 | 株式会社イトーキ | Rocking chair |
CN108371436B (en) * | 2018-04-25 | 2023-10-27 | 严澄宇 | Elastic seesaw type free tilting mechanism and free adjusting swivel chair |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1836630A (en) * | 1928-07-16 | 1931-12-15 | Thum Martin | Chair |
US2321385A (en) * | 1941-06-16 | 1943-06-08 | Sikes Company | Tilting chair |
DE1258045B (en) * | 1962-10-30 | 1968-01-04 | Hans Joachim Schneider Dr Med | Seat with base and seat wedge |
-
1982
- 1982-10-13 AT AT82109443T patent/ATE18124T1/en not_active IP Right Cessation
- 1982-10-13 EP EP82109443A patent/EP0105955B1/en not_active Expired
- 1982-10-13 DE DE8282109443T patent/DE3269436D1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0105955A1 (en) | 1984-04-25 |
EP0105955B1 (en) | 1986-02-26 |
ATE18124T1 (en) | 1986-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |