ATE131016T1 - MULTIPLE ADJUSTABLE CHAIR THAT ADJUSTS TO THE BODY SIZE, ESPECIALLY SWIVEL CHAIR. - Google Patents
MULTIPLE ADJUSTABLE CHAIR THAT ADJUSTS TO THE BODY SIZE, ESPECIALLY SWIVEL CHAIR.Info
- Publication number
- ATE131016T1 ATE131016T1 AT91116685T AT91116685T ATE131016T1 AT E131016 T1 ATE131016 T1 AT E131016T1 AT 91116685 T AT91116685 T AT 91116685T AT 91116685 T AT91116685 T AT 91116685T AT E131016 T1 ATE131016 T1 AT E131016T1
- Authority
- AT
- Austria
- Prior art keywords
- chair
- backrest
- adjusts
- body size
- multiple adjustable
- Prior art date
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
- A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
- A47C1/023—Reclining or easy chairs having independently-adjustable supporting parts the parts being horizontally-adjustable seats ; Expandable seats or the like, e.g. seats with horizontally adjustable parts
-
- 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
Abstract
In a chair, in particular a rotatable chair, a simultaneous adjustment of the height of the backrest, the height of the armrest and the depth of the seat can be achieved by mounting the backrest on steep lateral bearing arms (18) and, furthermore, to improve the ergonomic features the synchronous mechanism can be put out of action in the furthest forward position of the backrest by a stiff support of the seat (14) which is only released when the backrest is tilted backwards to a relatively great extent. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP91116685A EP0535262B1 (en) | 1991-09-30 | 1991-09-30 | Adjustable chair which is adaptable to a person's stature, particularly rotatable chair |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE131016T1 true ATE131016T1 (en) | 1995-12-15 |
Family
ID=8207225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT91116685T ATE131016T1 (en) | 1991-09-30 | 1991-09-30 | MULTIPLE ADJUSTABLE CHAIR THAT ADJUSTS TO THE BODY SIZE, ESPECIALLY SWIVEL CHAIR. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0535262B1 (en) |
AT (1) | ATE131016T1 (en) |
DE (1) | DE59107042D1 (en) |
ES (1) | ES2080211T3 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040189073A1 (en) * | 2003-03-28 | 2004-09-30 | Donald Chadwick | Adjustable chair |
US10485346B2 (en) * | 2018-01-22 | 2019-11-26 | Knoll, Inc. | Chair tilt mechanism |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1239451B (en) * | 1962-05-29 | 1967-04-27 | Dr Dr Hans W Juergens | Chair with height-adjustable seat and adjustable backrest |
US3215470A (en) * | 1964-05-22 | 1965-11-02 | Milsco Mfg Co | Seat with adjustable elements |
DE1808395B2 (en) * | 1968-11-12 | 1970-09-03 | ||
DE8607194U1 (en) * | 1986-03-15 | 1986-04-30 | Drabert Söhne Minden (Westf.), 4950 Minden | Seating |
DE3838999A1 (en) * | 1988-11-18 | 1990-05-23 | Roeder Gmbh | CHAIR, ESPECIALLY WORK OR OFFICE CHAIR |
-
1991
- 1991-09-30 ES ES91116685T patent/ES2080211T3/en not_active Expired - Lifetime
- 1991-09-30 EP EP91116685A patent/EP0535262B1/en not_active Expired - Lifetime
- 1991-09-30 AT AT91116685T patent/ATE131016T1/en not_active IP Right Cessation
- 1991-09-30 DE DE59107042T patent/DE59107042D1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0535262B1 (en) | 1995-12-06 |
ES2080211T3 (en) | 1996-02-01 |
DE59107042D1 (en) | 1996-01-18 |
EP0535262A1 (en) | 1993-04-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |