GB1337058A - Adjustable chairs - Google Patents
Adjustable chairsInfo
- Publication number
- GB1337058A GB1337058A GB5065871A GB5065871A GB1337058A GB 1337058 A GB1337058 A GB 1337058A GB 5065871 A GB5065871 A GB 5065871A GB 5065871 A GB5065871 A GB 5065871A GB 1337058 A GB1337058 A GB 1337058A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shoe
- support
- movable
- seat frame
- upright support
- 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
- 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
- A47C1/03294—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest slidingly movable in the base frame, e.g. by rollers
-
- 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
- A47C1/03205—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest having adjustable and lockable inclination
- A47C1/0325—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest having adjustable and lockable inclination by means of clamps or friction locking members
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
Abstract
1337058 Reclining chairs J E EKORNES FABRIKKER A S 29 Oct 1971 [29 Oct 1970] 50658/71 Heading A4J In a chair in which the angle between the backrest and seat is adjustible by change in disposition of the weight of the user, the backrest frame 1 is pivotally connected at 3 to the seat frame 2 and at 5 to the rear of an upright support, the seat frame 2 being connected through a movable sliding shoe 6 to the front of the upright support, an adjustable wheel on the slide shoe being effective to frictionally couple the shoe to the support. In a modification Fig.2 (not shown) a stationary sliding shoe (6b) is provided on the front of the upright support below a movable shoe (6a) connecting the seat frame 2 to the support, an adjustable wheel on the stationary shoe being used to frictionally couple a tube (9) fixed to the movable shoe against movement.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO4125/70A NO125836B (en) | 1970-10-29 | 1970-10-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1337058A true GB1337058A (en) | 1973-11-14 |
Family
ID=19880088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5065871A Expired GB1337058A (en) | 1970-10-29 | 1971-10-29 | Adjustable chairs |
Country Status (8)
Country | Link |
---|---|
US (1) | US3773383A (en) |
BE (1) | BE774713A (en) |
DE (1) | DE2153417C3 (en) |
DK (1) | DK127709B (en) |
GB (1) | GB1337058A (en) |
NL (1) | NL174699C (en) |
NO (1) | NO125836B (en) |
SE (1) | SE363467B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2312832A (en) * | 1996-05-08 | 1997-11-12 | Peter Rebbettes | Variable geometry chair |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3934932A (en) * | 1971-10-28 | 1976-01-27 | J.E. Ekornes Fabrikker A/S | Adjustable chair |
GB1455009A (en) * | 1972-12-22 | 1976-11-10 | Sirot R A | Adjustable seats particularly for use in aircraft |
BE799878A (en) * | 1973-01-24 | 1973-09-17 | Lusch Ferdinand | ADJUSTABLE LONG CHAIR |
DE2332596C3 (en) * | 1973-06-27 | 1985-10-03 | Christof Stoll Gmbh & Co Kg, 7890 Waldshut | Seating |
US3870365A (en) * | 1973-11-20 | 1975-03-11 | Odd Knutsen | Chair or analogous article of furniture |
DE3103752A1 (en) * | 1981-02-04 | 1982-09-02 | Kurt J. 6680 Neunkirchen Kuhn | "TILT ADJUSTABLE OFFICE CHAIR" |
US4768829A (en) * | 1984-01-27 | 1988-09-06 | Plycraft Inc. | Adjustable chair |
US4971394A (en) * | 1984-09-24 | 1990-11-20 | Telescope Casual Furniture Company | Swivel rocker chair |
NO168985C (en) * | 1987-10-19 | 1992-04-29 | Ekornes Fabrikker As J E | DEVICE AT CHAIR. |
FI81952C (en) * | 1988-09-09 | 1991-01-10 | Mekrapid | Locking mechanism for folding seating furniture |
US5209549A (en) * | 1991-05-28 | 1993-05-11 | Chang I Shan | Adjustable rotation chair |
US6050642A (en) * | 1996-05-13 | 2000-04-18 | Erb; Scott C. | Multi-direction reclining and stretching chair |
SE9602182D0 (en) | 1996-06-03 | 1996-06-03 | Leif Andersson | Setting device |
DE29718696U1 (en) | 1997-10-21 | 1998-02-26 | InterCo Gesellschaft für die Planung und den Vertrieb von Reha Hilfen mbH, 53783 Eitorf | Movable seating arrangement |
US5902220A (en) * | 1998-03-30 | 1999-05-11 | Lin; Chen-Da | Reclining chair with exercising function |
CN100353889C (en) * | 2000-10-16 | 2007-12-12 | 科库友株式会社 | Chair |
US6827401B2 (en) | 2001-10-17 | 2004-12-07 | La-Z-Boy Incorporated | Leaf spring rocker mechanism for a reclining chair |
GB0517384D0 (en) * | 2005-08-26 | 2005-10-05 | Birkbeck Hilary R | Variable configuration seating |
US9717340B2 (en) | 2010-09-13 | 2017-08-01 | Tropitone Furniture Co., Inc. | Adjustable seating and furniture |
US8534758B2 (en) | 2010-09-13 | 2013-09-17 | Tropitone Furniture Co., Inc. | Reclinable seating apparatus and method |
USD707995S1 (en) | 2012-05-23 | 2014-07-01 | Hni Technologies Inc. | Chair |
US9198514B2 (en) | 2012-05-23 | 2015-12-01 | Hni Technologies Inc. | Chair with pivot function and method of making |
WO2020247435A1 (en) * | 2019-06-05 | 2020-12-10 | Davis Furniture Industries, Inc. | Improved tilting chair |
WO2020255195A1 (en) * | 2019-06-17 | 2020-12-24 | 株式会社クオリ | Tilt chair |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US809944A (en) * | 1904-02-01 | 1906-01-16 | James E Hanger | Chair. |
US2400588A (en) * | 1943-11-19 | 1946-05-21 | Reconstruction Finance Corp | Seat |
US2617471A (en) * | 1946-04-19 | 1952-11-11 | Lorenz Anton | Reclining article of furniture |
US3137527A (en) * | 1963-05-27 | 1964-06-16 | American Seating Co | Auditorium chair |
US3337266A (en) * | 1966-02-01 | 1967-08-22 | Belvedere Products Inc | Compensating back chair |
-
1970
- 1970-10-29 NO NO4125/70A patent/NO125836B/no unknown
-
1971
- 1971-10-27 DE DE2153417A patent/DE2153417C3/en not_active Expired
- 1971-10-27 DK DK522571AA patent/DK127709B/en not_active IP Right Cessation
- 1971-10-28 NL NLAANVRAGE7114891,A patent/NL174699C/en not_active IP Right Cessation
- 1971-10-28 SE SE13693/71A patent/SE363467B/xx unknown
- 1971-10-28 US US00193430A patent/US3773383A/en not_active Expired - Lifetime
- 1971-10-29 BE BE774713A patent/BE774713A/en not_active IP Right Cessation
- 1971-10-29 GB GB5065871A patent/GB1337058A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2312832A (en) * | 1996-05-08 | 1997-11-12 | Peter Rebbettes | Variable geometry chair |
GB2312832B (en) * | 1996-05-08 | 1999-06-23 | Peter Rebbettes | Variable geometry chair |
Also Published As
Publication number | Publication date |
---|---|
BE774713A (en) | 1972-05-02 |
DE2153417C3 (en) | 1981-01-15 |
NL174699B (en) | 1984-03-01 |
DE2153417A1 (en) | 1972-05-04 |
DE2153417B2 (en) | 1980-04-30 |
NL7114891A (en) | 1972-05-03 |
SE363467B (en) | 1974-01-21 |
DK127709B (en) | 1973-12-24 |
NO125836B (en) | 1972-11-13 |
NL174699C (en) | 1984-08-01 |
US3773383A (en) | 1973-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PE20 | Patent expired after termination of 20 years |