GB1446393A - Seat backrest - Google Patents
Seat backrestInfo
- Publication number
- GB1446393A GB1446393A GB480374A GB480374A GB1446393A GB 1446393 A GB1446393 A GB 1446393A GB 480374 A GB480374 A GB 480374A GB 480374 A GB480374 A GB 480374A GB 1446393 A GB1446393 A GB 1446393A
- Authority
- GB
- United Kingdom
- Prior art keywords
- frame
- feb
- seat backrest
- spring core
- spring
- 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
-
- 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
- A47C7/02—Seat parts
- A47C7/28—Seat parts with tensioned springs, e.g. of flat type
- A47C7/287—Seat parts with tensioned springs, e.g. of flat type with combinations of different types flat type tensioned springs
Landscapes
- Seats For Vehicles (AREA)
- Chairs Characterized By Structure (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
1446393 Upholstered seats DAIMLER-BENZ A G 1 Feb 1974 [14 Feb 1973] 04803/74 Heading A4M A seat backrest comprises a backrest frame 1 carrying a spring core 3 treated substantially in the medial plane of the frame, a resiliently yieldable upholstery part 4 resting on the spring core 3 and over-lying forwardly projecting, bow-shaped, spring wire elements 6 secured to sides 2 of the frame, and a cover 5 which envelopes the whole assembly.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732307155 DE2307155C3 (en) | 1973-02-14 | 1973-02-14 | Backrest for vehicle seats |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1446393A true GB1446393A (en) | 1976-08-18 |
Family
ID=5871843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB480374A Expired GB1446393A (en) | 1973-02-14 | 1974-02-01 | Seat backrest |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2307155C3 (en) |
FR (1) | FR2217181B1 (en) |
GB (1) | GB1446393A (en) |
IT (1) | IT1002821B (en) |
SE (1) | SE405827B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2139489A (en) * | 1983-05-13 | 1984-11-14 | Britax P M G Ltd | Seats |
GB2189990A (en) * | 1986-02-04 | 1987-11-11 | Paxon John B | Resilient support cushion |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4536030A (en) * | 1979-08-22 | 1985-08-20 | Nissan Motor Co., Ltd. | Seat with adjustable side support device |
DE3417616C2 (en) * | 1983-05-12 | 1996-05-23 | Honda Motor Co Ltd | Vehicle seat |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2313020A (en) * | 1939-03-30 | 1943-03-02 | Nussbaum Ferdinand | Seat back |
GB1402556A (en) * | 1971-08-05 | 1975-08-13 | Youngflex Sa | Seats |
-
1973
- 1973-02-14 DE DE19732307155 patent/DE2307155C3/en not_active Expired
-
1974
- 1974-02-01 GB GB480374A patent/GB1446393A/en not_active Expired
- 1974-02-12 FR FR7404611A patent/FR2217181B1/fr not_active Expired
- 1974-02-13 SE SE7401922A patent/SE405827B/en unknown
- 1974-05-31 IT IT4807074A patent/IT1002821B/en active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2139489A (en) * | 1983-05-13 | 1984-11-14 | Britax P M G Ltd | Seats |
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 |
Also Published As
Publication number | Publication date |
---|---|
IT1002821B (en) | 1976-05-20 |
DE2307155A1 (en) | 1974-08-29 |
DE2307155B2 (en) | 1978-12-07 |
FR2217181A1 (en) | 1974-09-06 |
DE2307155C3 (en) | 1979-08-09 |
FR2217181B1 (en) | 1976-11-26 |
SE405827B (en) | 1979-01-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |