FR2426432A1 - OFFICE CHAIR - Google Patents
OFFICE CHAIRInfo
- Publication number
- FR2426432A1 FR2426432A1 FR7913232A FR7913232A FR2426432A1 FR 2426432 A1 FR2426432 A1 FR 2426432A1 FR 7913232 A FR7913232 A FR 7913232A FR 7913232 A FR7913232 A FR 7913232A FR 2426432 A1 FR2426432 A1 FR 2426432A1
- Authority
- FR
- France
- Prior art keywords
- seat plate
- plate
- chair
- partial
- arm
- 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
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
- A47C1/03255—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
- A47C1/03277—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with bar or leaf springs
- A47C1/03279—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with bar or leaf 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
- A47C1/03266—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
-
- 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
- A47C7/02—Seat parts
- A47C7/14—Seat parts of adjustable shape; elastically mounted ; adaptable to a user contour or ergonomic seating positions
Abstract
The chair, in particular an office chair, has a sprung and rotatable seat support (3) with an oblique bearing arm (4). The seat plate (5) is linked pivotably at the free end of said bearing arm. The seat plate (5) has a front partial plate (7) and a rear partial plate (8). The two partial plates are connected to one another pivotably by an axle (9) running transversely to the seat plate. Furthermore, a support arm (10) is linked to the bearing arm (4) by means of an adjustable torsion bar (11), to which support arm a backrest bar (13) for the backrest (14) is connected. The two partial plates (7, 8) of the seat plate (5) are supported on the support arm (10) via connecting rods (15, 16) which are adjustable in length. The chair allows an upright position of the pelvis to be achieved in all sitting positions and thus prevents damage to the spine.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7815561U DE7815561U1 (en) | 1978-05-24 | 1978-05-24 | |
DE2822574A DE2822574C3 (en) | 1978-05-24 | 1978-05-24 | chair |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2426432A1 true FR2426432A1 (en) | 1979-12-21 |
FR2426432B1 FR2426432B1 (en) | 1983-02-04 |
Family
ID=45470739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7913232A Granted FR2426432A1 (en) | 1978-05-24 | 1979-05-23 | OFFICE CHAIR |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT370600B (en) |
BE (1) | BE876513A (en) |
CH (1) | CH638964A5 (en) |
DE (2) | DE7815561U1 (en) |
FR (1) | FR2426432A1 (en) |
IT (1) | IT1165051B (en) |
NL (1) | NL183492C (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH645795A5 (en) * | 1979-07-23 | 1984-10-31 | Drabert Soehne | Chair, in particular visual display unit chair |
DE3036993A1 (en) * | 1980-10-01 | 1982-05-13 | Wilkhahn Wilkening + Hahne GmbH + Co, 3252 Bad Münder | WORK SEAT |
IT1161498B (en) * | 1983-07-12 | 1987-03-18 | Castelli Spa | CHAIR |
DE3521488A1 (en) * | 1985-06-14 | 1986-12-18 | August Fröscher GmbH & Co KG, 7141 Steinheim | WORK CHAIR |
DE3617624A1 (en) * | 1986-05-26 | 1987-12-03 | Drabert Soehne | CHAIR |
DE8614186U1 (en) * | 1986-05-26 | 1986-07-17 | Drabert Söhne GmbH & Co, 4950 Minden | chair |
DE3622272A1 (en) * | 1986-07-03 | 1988-01-21 | Porsche Ag | CHAIR, ESPECIALLY OFFICE CHAIR |
DE3634055A1 (en) * | 1986-10-07 | 1988-04-14 | Inaba Seisakusho Ltd | SEAT FURNITURE |
DE3638746A1 (en) * | 1986-11-13 | 1988-05-26 | Schmidt Gmbh H W | Piece of seating furniture, in particular work chair |
DE3735256A1 (en) * | 1987-10-17 | 1989-04-27 | Ljubomir Nikov | Chair or armchair with synchronously adjustable inclination of backrest and seat |
NO174135C (en) * | 1990-09-05 | 1994-03-23 | Staal & Stil As | chair |
DE4040139A1 (en) * | 1990-12-15 | 1992-06-17 | Link Wilhelm Kg | Office chair with divided seat - has articulated lever system for controlled adjustment between backrest and seat |
DE4135948C2 (en) * | 1991-10-31 | 1993-12-23 | Rolf Voelkle | Chair, in particular office swivel chair |
DE4210283C1 (en) * | 1992-03-28 | 1993-04-01 | Martin Stoll Gmbh, 7890 Waldshut-Tiengen, De | |
DE9410941U1 (en) * | 1994-07-08 | 1994-09-01 | Voelkle Rolf | Seating furniture with reclining seat and backrest |
BRPI0823265A2 (en) * | 2007-01-29 | 2013-11-12 | Miller Herman Inc | SEAT STRUCTURE AND METHODS FOR USE |
WO2016074723A1 (en) * | 2014-11-13 | 2016-05-19 | L&P Property Management Company | Tilt mechanism for a weight-responsive seating furniture |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1836630A (en) * | 1928-07-16 | 1931-12-15 | Thum Martin | Chair |
FR2072977A5 (en) * | 1969-12-17 | 1971-09-24 | Giroflex Entwicklungs Ag |
-
1978
- 1978-05-24 DE DE7815561U patent/DE7815561U1/de not_active Expired
- 1978-05-24 DE DE2822574A patent/DE2822574C3/en not_active Expired
-
1979
- 1979-04-26 NL NLAANVRAGE7903291,A patent/NL183492C/en not_active IP Right Cessation
- 1979-05-08 IT IT7922480A patent/IT1165051B/en active
- 1979-05-15 AT AT0359679A patent/AT370600B/en not_active IP Right Cessation
- 1979-05-21 CH CH474979A patent/CH638964A5/en not_active IP Right Cessation
- 1979-05-23 FR FR7913232A patent/FR2426432A1/en active Granted
- 1979-05-23 BE BE0/195367A patent/BE876513A/en not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1836630A (en) * | 1928-07-16 | 1931-12-15 | Thum Martin | Chair |
FR2072977A5 (en) * | 1969-12-17 | 1971-09-24 | Giroflex Entwicklungs Ag |
Also Published As
Publication number | Publication date |
---|---|
IT1165051B (en) | 1987-04-22 |
IT7922480A0 (en) | 1979-05-08 |
ATA359679A (en) | 1982-09-15 |
BE876513A (en) | 1979-09-17 |
NL183492B (en) | 1988-06-16 |
DE2822574B2 (en) | 1980-06-04 |
NL7903291A (en) | 1979-11-27 |
CH638964A5 (en) | 1983-10-31 |
NL183492C (en) | 1988-11-16 |
DE2822574A1 (en) | 1979-12-06 |
AT370600B (en) | 1983-04-11 |
FR2426432B1 (en) | 1983-02-04 |
DE7815561U1 (en) | 1978-09-14 |
DE2822574C3 (en) | 1981-02-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2426432A1 (en) | OFFICE CHAIR | |
MX156093A (en) | RECLINING CHAIR UPGRADES | |
US2838095A (en) | Posture chairs | |
NO882203D0 (en) | DEVICE FOR LABOR CHAIR OR LIKE. | |
ES276554U (en) | Collapsible chair | |
GB802029A (en) | An adjustable reclining chair or the like article of furniture and a leg-rest arrangement for connection therewith | |
DK1011389T3 (en) | Adjustment for beds and other tilt-adjustable furniture or seating furniture | |
DE3874334D1 (en) | TURNOVABLE SEAT AND LOUNGE FURNITURE FOR USE IN HOME AND OUTDOOR. | |
SE8406661D0 (en) | ADJUSTABLE CHAIR | |
GB1442338A (en) | Adjustable chair | |
ATE10575T1 (en) | CHAIR, IN PARTICULAR GARDEN CHAIR, WITH A RECLINEABLE BACKREST AND HEIGHT-ADJUSTABLE SEAT. | |
US2015335A (en) | Adjustable chair | |
US1744243A (en) | Chair | |
GB2006616A (en) | A chair convertible into a bed | |
ES223429U (en) | Wheelchair for invalidos. (Machine-translation by Google Translate, not legally binding) | |
ES235209U (en) | Perfected folding chair. (Machine-translation by Google Translate, not legally binding) | |
ATE32298T1 (en) | COMBINATION FURNITURE. | |
ES294220U (en) | Transportable portable chair in a suitcase (Machine-translation by Google Translate, not legally binding) | |
KR920004359Y1 (en) | Sofa used as bed | |
GB419243A (en) | Improvements relating to folding chairs, camp beds, garden seats and the like | |
GB742119A (en) | Improvements in or relating to seats, chairs, benches and the like | |
ES116898U (en) | Sillon anatomical articulado. (Machine-translation by Google Translate, not legally binding) | |
ES235210U (en) | Perfected folding meche. (Machine-translation by Google Translate, not legally binding) | |
GB480616A (en) | Improvements in or relating to invalid bed rests, or the like | |
ES239710U (en) | Flexible seat perfected (Machine-translation by Google Translate, not legally binding) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
ST | Notification of lapse | ||
ST | Notification of lapse |