GB1458099A - Seats - Google Patents
SeatsInfo
- Publication number
- GB1458099A GB1458099A GB3300874A GB3300874A GB1458099A GB 1458099 A GB1458099 A GB 1458099A GB 3300874 A GB3300874 A GB 3300874A GB 3300874 A GB3300874 A GB 3300874A GB 1458099 A GB1458099 A GB 1458099A
- Authority
- GB
- United Kingdom
- Prior art keywords
- seat
- air cushion
- resilient
- cushion
- bellows
- 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
- A47C7/36—Support for the head or the back
- A47C7/40—Support for the head or the back for the back
- A47C7/46—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
- A47C7/467—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs adjustable by fluid means
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
- Seats For Vehicles (AREA)
Abstract
1458099 Upholstered seats CHRYSLER UNITED KINGDOM Ltd 4 July 1975 [25 July 1974] 33008/74 Heading A4M A seat includes an air cushion 24 disposed between resilient plastics padding 19 and a resilient diaphragm 18 of a seat back 11 in the lumbar region of the user, the air cushion 24 being connected by a conduit 22 to a bellows 21 disposed between resilient plastics padding 15 and a resilient diaphragm 14 of a seat cushion 10 whereby the air cushion 24 is inflated when a user sits on the seat cushion 10 to compress the bellows 21. The conduit 22 may include a pressure control valve 23.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3300874A GB1458099A (en) | 1974-07-25 | 1974-07-25 | Seats |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3300874A GB1458099A (en) | 1974-07-25 | 1974-07-25 | Seats |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1458099A true GB1458099A (en) | 1976-12-08 |
Family
ID=10347297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3300874A Expired GB1458099A (en) | 1974-07-25 | 1974-07-25 | Seats |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1458099A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2504000A1 (en) * | 1981-04-17 | 1982-10-22 | Nissan Motor | Vehicle seat with adjustable lumbar support - has controllable air system with air pump and operating lever |
GB2232078A (en) * | 1989-04-28 | 1990-12-05 | Okamoto Ind Inc | Adjustable vehicle seat |
US5082326A (en) * | 1989-04-28 | 1992-01-21 | Okamoto Industries, Inc. | Vehicle seat with automatic adjustment mechanisms utilizing inflatable air bags |
WO2010094072A1 (en) * | 2009-02-20 | 2010-08-26 | Comfort Concepts Pty Limited | Pneumatic seat cushion system |
-
1974
- 1974-07-25 GB GB3300874A patent/GB1458099A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2504000A1 (en) * | 1981-04-17 | 1982-10-22 | Nissan Motor | Vehicle seat with adjustable lumbar support - has controllable air system with air pump and operating lever |
GB2232078A (en) * | 1989-04-28 | 1990-12-05 | Okamoto Ind Inc | Adjustable vehicle seat |
US5082326A (en) * | 1989-04-28 | 1992-01-21 | Okamoto Industries, Inc. | Vehicle seat with automatic adjustment mechanisms utilizing inflatable air bags |
GB2232078B (en) * | 1989-04-28 | 1993-06-16 | Okamoto Ind Inc | Vehicle seat |
WO2010094072A1 (en) * | 2009-02-20 | 2010-08-26 | Comfort Concepts Pty Limited | Pneumatic seat cushion system |
US8510884B2 (en) | 2009-02-20 | 2013-08-20 | Comfort Concepts Pty Limited | Pneumatic seat cushion system |
US8667632B2 (en) | 2009-02-20 | 2014-03-11 | Comfort Concepts Pty Limited | Pneumatic seat cushion system |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
746 | Register noted 'licences of right' (sect. 46/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |