FR2278295A1 - Chair with adjustable seat and back - has back pivot under centre of seat and near seat pivot - Google Patents
Chair with adjustable seat and back - has back pivot under centre of seat and near seat pivotInfo
- Publication number
- FR2278295A1 FR2278295A1 FR7425063A FR7425063A FR2278295A1 FR 2278295 A1 FR2278295 A1 FR 2278295A1 FR 7425063 A FR7425063 A FR 7425063A FR 7425063 A FR7425063 A FR 7425063A FR 2278295 A1 FR2278295 A1 FR 2278295A1
- Authority
- FR
- France
- Prior art keywords
- seat
- pivot
- chair
- adjustable
- under centre
- 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
- A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
-
- 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
-
- 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
- A47C1/024—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination
- A47C1/0244—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination by fluid means
-
- 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
- A47C1/024—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination
- A47C1/027—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, 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)
- Chairs Characterized By Structure (AREA)
Abstract
The base comprises a triangular frame (12) with spacers (13). At the top is a pivot (11) for the seat frame (10), this being padded (10') and having a raised rear (10"). The back (18) of tubular construction, has a padded surface (18'), its lower end pivoting (17) under the seat frame. This pivot is positioned accurately and a spring (16) connects seat and back. A telescopic spring (15) also connects the seat frame rear to a bottom spacer. Guides (25, 26) attached to seat and back slide along a common pivot (27) on the side of the base, being tightened and released by a handle. These adjust the positions and act as stops.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7425063A FR2278295A1 (en) | 1974-07-18 | 1974-07-18 | Chair with adjustable seat and back - has back pivot under centre of seat and near seat pivot |
BE146785A BE817904A (en) | 1974-07-18 | 1974-07-19 | Chair with adjustable seat and back - linkage allows each to take up independent positions for maximum comfort |
DE2438295A DE2438295A1 (en) | 1974-07-18 | 1974-08-09 | Chair with independently adjustable seat and backrest - has articulated joint mounted between two movable parts near horizontal axle |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7425063A FR2278295A1 (en) | 1974-07-18 | 1974-07-18 | Chair with adjustable seat and back - has back pivot under centre of seat and near seat pivot |
BE146785A BE817904A (en) | 1974-07-18 | 1974-07-19 | Chair with adjustable seat and back - linkage allows each to take up independent positions for maximum comfort |
DE2438295A DE2438295A1 (en) | 1974-07-18 | 1974-08-09 | Chair with independently adjustable seat and backrest - has articulated joint mounted between two movable parts near horizontal axle |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2278295A1 true FR2278295A1 (en) | 1976-02-13 |
FR2278295B3 FR2278295B3 (en) | 1977-05-20 |
Family
ID=43302587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7425063A Granted FR2278295A1 (en) | 1974-07-18 | 1974-07-18 | Chair with adjustable seat and back - has back pivot under centre of seat and near seat pivot |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE817904A (en) |
DE (1) | DE2438295A1 (en) |
FR (1) | FR2278295A1 (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1980001011A1 (en) * | 1978-11-14 | 1980-05-15 | Singer Co | Advanced g cueing system |
EP0133115A1 (en) * | 1983-07-21 | 1985-02-13 | Regie Nationale Des Usines Renault | Adjustable seat for a motor vehicle |
USD637423S1 (en) | 2010-04-13 | 2011-05-10 | Herman Miller, Inc. | Chair |
USD639091S1 (en) | 2010-04-13 | 2011-06-07 | Herman Miller, Inc. | Backrest |
USD650206S1 (en) | 2010-04-13 | 2011-12-13 | Herman Miller, Inc. | Chair |
USD652657S1 (en) | 2010-04-13 | 2012-01-24 | Herman Miller, Inc. | Chair |
USD653061S1 (en) | 2010-04-13 | 2012-01-31 | Herman Miller, Inc. | Chair |
USD657166S1 (en) | 2010-04-13 | 2012-04-10 | Herman Miller, Inc. | Chair |
US8449037B2 (en) | 2010-04-13 | 2013-05-28 | Herman Miller, Inc. | Seating structure with a contoured flexible backrest |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4345733A (en) * | 1980-04-28 | 1982-08-24 | Center For Design Research And Development N.V. | Mounting device for a chair seat |
CA2684418C (en) | 2002-02-13 | 2012-07-31 | Herman Miller, Inc. | Back support structure |
EP2156766B1 (en) * | 2007-01-23 | 2015-12-23 | Kirill Vladimirovich Matveev | Chair (variants) |
-
1974
- 1974-07-18 FR FR7425063A patent/FR2278295A1/en active Granted
- 1974-07-19 BE BE146785A patent/BE817904A/en unknown
- 1974-08-09 DE DE2438295A patent/DE2438295A1/en not_active Withdrawn
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1980001011A1 (en) * | 1978-11-14 | 1980-05-15 | Singer Co | Advanced g cueing system |
US4321044A (en) * | 1978-11-14 | 1982-03-23 | The Singer Company | Advanced G cueing system |
EP0133115A1 (en) * | 1983-07-21 | 1985-02-13 | Regie Nationale Des Usines Renault | Adjustable seat for a motor vehicle |
USD637423S1 (en) | 2010-04-13 | 2011-05-10 | Herman Miller, Inc. | Chair |
USD639091S1 (en) | 2010-04-13 | 2011-06-07 | Herman Miller, Inc. | Backrest |
USD650206S1 (en) | 2010-04-13 | 2011-12-13 | Herman Miller, Inc. | Chair |
USD652657S1 (en) | 2010-04-13 | 2012-01-24 | Herman Miller, Inc. | Chair |
USD653061S1 (en) | 2010-04-13 | 2012-01-31 | Herman Miller, Inc. | Chair |
USD657166S1 (en) | 2010-04-13 | 2012-04-10 | Herman Miller, Inc. | Chair |
US8449037B2 (en) | 2010-04-13 | 2013-05-28 | Herman Miller, Inc. | Seating structure with a contoured flexible backrest |
US9301615B2 (en) | 2010-04-13 | 2016-04-05 | Herman Miller, Inc. | Seating structure with a contoured flexible backrest |
Also Published As
Publication number | Publication date |
---|---|
DE2438295A1 (en) | 1976-02-19 |
FR2278295B3 (en) | 1977-05-20 |
BE817904A (en) | 1975-01-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |