GB202675A - Improvements in and connected with spring cushions for vehicles and upholstery - Google Patents
Improvements in and connected with spring cushions for vehicles and upholsteryInfo
- Publication number
- GB202675A GB202675A GB11202/22A GB1120222A GB202675A GB 202675 A GB202675 A GB 202675A GB 11202/22 A GB11202/22 A GB 11202/22A GB 1120222 A GB1120222 A GB 1120222A GB 202675 A GB202675 A GB 202675A
- Authority
- GB
- United Kingdom
- Prior art keywords
- springs
- frame
- secured
- wires
- upholstery
- 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
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/04—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays
- A47C27/06—Spring inlays
Landscapes
- Springs (AREA)
Abstract
202,675. Stevenson, F. R. April 21, 1922. Spring surfaces.-A spring cushion comprises in combination a foundation frame a, an upper frame f, an intermediate frame k, springs c attached to the frame a and supporting the frames f and k, and a. series of cross wires b to support the springs c. The lower coils of the springs c may be secured to the cross wires b by means of two metal strips d, secured together at right angles, their slotted ends being bent around the lower coil. The springs s of the outer row are preferably conical, their lower ends being secured by cone-shaped split thimbles c'. The springs are preferably connected near their middle parts by discs l and wires n, while diagonal stays p, extending from the upper frame to the lower or intermediate frame, may be provided.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US549819A US1526390A (en) | 1922-04-05 | 1922-04-05 | Spring construction |
GB11202/22A GB202675A (en) | 1922-04-05 | 1922-04-21 | Improvements in and connected with spring cushions for vehicles and upholstery |
FR553425D FR553425A (en) | 1922-04-05 | 1922-06-28 | Improvements made to elastic cushions for vehicles and furniture |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US549819A US1526390A (en) | 1922-04-05 | 1922-04-05 | Spring construction |
GB11202/22A GB202675A (en) | 1922-04-05 | 1922-04-21 | Improvements in and connected with spring cushions for vehicles and upholstery |
FR553425T | 1922-06-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB202675A true GB202675A (en) | 1923-08-21 |
Family
ID=44146746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB11202/22A Expired GB202675A (en) | 1922-04-05 | 1922-04-21 | Improvements in and connected with spring cushions for vehicles and upholstery |
Country Status (3)
Country | Link |
---|---|
US (1) | US1526390A (en) |
FR (1) | FR553425A (en) |
GB (1) | GB202675A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3242505A (en) * | 1964-09-21 | 1966-03-29 | Serta Associates Inc | Spring unit |
-
1922
- 1922-04-05 US US549819A patent/US1526390A/en not_active Expired - Lifetime
- 1922-04-21 GB GB11202/22A patent/GB202675A/en not_active Expired
- 1922-06-28 FR FR553425D patent/FR553425A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3242505A (en) * | 1964-09-21 | 1966-03-29 | Serta Associates Inc | Spring unit |
Also Published As
Publication number | Publication date |
---|---|
FR553425A (en) | 1923-05-24 |
US1526390A (en) | 1925-02-17 |
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