GB839137A - Air cushions - Google Patents
Air cushionsInfo
- Publication number
- GB839137A GB839137A GB3398857A GB3398857A GB839137A GB 839137 A GB839137 A GB 839137A GB 3398857 A GB3398857 A GB 3398857A GB 3398857 A GB3398857 A GB 3398857A GB 839137 A GB839137 A GB 839137A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cushion
- bag
- air
- tubes
- airtight
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/70—Upholstery springs ; Upholstery
- B60N2/7023—Coach-like constructions
- B60N2/7035—Cushions
- B60N2/7047—Springs
- B60N2/7082—Springs with air or fluid cushions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/70—Upholstery springs ; Upholstery
- B60N2/7005—Upholstery springs ; Upholstery detachable
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Seats For Vehicles (AREA)
Abstract
839,137. Air cushions. DE FRIES, B. Dec. 31, 1958 [Oct. 31, 1957], No. 33988/57. Class 52(4) In an air cushion arrangement for vehicle seats &c., a seat cushion comprises an airtight rubber bag 11 enclosing a foam latex cellular cushion 12 and is connected by tubes 13 to a back cushion comprising an airtight bag 14 supported by hooks 15 fitting over the back of the vehicle seat 10 and connected to the bag 14 by straps 16. Normally cushion 14 is collapsed but the weight of the sitter causes it to be inflated by air expelled from bag 11. When the seat cushion is unloaded the resilience of the foam rubber expands bag 11 and withdraws air from the cushion 14. In a modification (Fig. 2) the cushions are built into a vehicle seat and comprise an airtight bag 17 expanded by coil springs 18 between a rigid base 19 and foam latex surface 20 with tubes 21 leading to back cushion 22. A cock may be fitted in one of the tubes 13 or 21 to control as desired the air passing from one cushion to another.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3398857A GB839137A (en) | 1957-10-31 | 1957-10-31 | Air cushions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3398857A GB839137A (en) | 1957-10-31 | 1957-10-31 | Air cushions |
Publications (1)
Publication Number | Publication Date |
---|---|
GB839137A true GB839137A (en) | 1960-06-29 |
Family
ID=10359944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3398857A Expired GB839137A (en) | 1957-10-31 | 1957-10-31 | Air cushions |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB839137A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2189990A (en) * | 1986-02-04 | 1987-11-11 | Paxon John B | Resilient support cushion |
GB2201589A (en) * | 1987-03-02 | 1988-09-07 | Metal Box Plc | Cushioning structure |
GB2214071A (en) * | 1987-12-24 | 1989-08-31 | Mazor Ltd | Cushion |
CN107226004A (en) * | 2017-04-26 | 2017-10-03 | 农思宇 | Flocking qi of chong channel ascending adversely cushion |
CN109552128A (en) * | 2018-11-26 | 2019-04-02 | 郝诗敏 | New energy automobile seat |
WO2019126674A1 (en) * | 2017-12-21 | 2019-06-27 | Adient Aerospace Llc | Seat having an air-sprung padding |
-
1957
- 1957-10-31 GB GB3398857A patent/GB839137A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2189990A (en) * | 1986-02-04 | 1987-11-11 | Paxon John B | Resilient support cushion |
GB2189990B (en) * | 1986-02-04 | 1989-11-22 | Paxon John B | Resilient support cushion |
GB2201589A (en) * | 1987-03-02 | 1988-09-07 | Metal Box Plc | Cushioning structure |
GB2214071A (en) * | 1987-12-24 | 1989-08-31 | Mazor Ltd | Cushion |
GB2214071B (en) * | 1987-12-24 | 1991-07-03 | Mazor Ltd | Cushion |
CN107226004A (en) * | 2017-04-26 | 2017-10-03 | 农思宇 | Flocking qi of chong channel ascending adversely cushion |
WO2019126674A1 (en) * | 2017-12-21 | 2019-06-27 | Adient Aerospace Llc | Seat having an air-sprung padding |
CN109552128A (en) * | 2018-11-26 | 2019-04-02 | 郝诗敏 | New energy automobile seat |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4213213A (en) | Support device | |
US3652126A (en) | Pneumatic adjustment system for seat back panel | |
US2582439A (en) | Pneumatic seat and back rest lounging device | |
US3680917A (en) | Inflatable back and head floor rest | |
GB753936A (en) | Improvements relating to chairs or mattresses having inflatable cushions | |
US3616471A (en) | Cushion | |
GB1436485A (en) | Self-adjusting contour pillows mattresses or cushions | |
GB678496A (en) | Improvements in or relating to air mattress | |
US3038175A (en) | Survival couch | |
US3770315A (en) | Selectively adjustable lumbar support for aircraft seats and the like | |
US2350711A (en) | Bellows cushion for upholstery | |
GB1194952A (en) | Inflatable Furniture | |
US2461880A (en) | Cushion or back rest | |
GB839137A (en) | Air cushions | |
GB973731A (en) | Improvements in or relating to seats,chairs,chairbacks and the like | |
GB935479A (en) | Seating article | |
GB1394389A (en) | Back supports | |
US2057687A (en) | Pneumatic airplane seat | |
US2452103A (en) | Headrest | |
GB1031814A (en) | Improvements in and relating to invalid chairs or couches | |
GB754248A (en) | An improved back support for use in connection with seats | |
GB948019A (en) | Pneumatic upholstery, more particularly for motor vehicle seats | |
US1873212A (en) | Cushion | |
US1644402A (en) | Headrest | |
FR2275174A1 (en) | Pneumatic cushions for chairs, vehicle seats - light comfortable without metal frame or springs, inflated to suit user |