GB490609A - Improvements in or relating to spring mattresses - Google Patents
Improvements in or relating to spring mattressesInfo
- Publication number
- GB490609A GB490609A GB510337A GB510337A GB490609A GB 490609 A GB490609 A GB 490609A GB 510337 A GB510337 A GB 510337A GB 510337 A GB510337 A GB 510337A GB 490609 A GB490609 A GB 490609A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- spring mattresses
- mattresses
- spring
- bar
- 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
- A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
- A47C23/04—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using springs in compression, e.g. coiled
- A47C23/05—Frames therefor; Connecting the springs to the frame ; Interconnection of springs, e.g. in spring units
Landscapes
- Springs (AREA)
Abstract
490,609. Mattresses. CROWN BEDDING CO., Ltd., and SECCOMBE, J. C. Feb. 20, 1937, No. 5103. [Class 52 (iv)] A wooden bearer bar a for upholstery springs has its major dimension in the vertical direction and is reduced in width at its upper part' b where the spring is threaded through spaced holes c or slots, there being in the latter case a retaining strip secured to the upper face of the bar.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB510337A GB490609A (en) | 1937-02-20 | 1937-02-20 | Improvements in or relating to spring mattresses |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB510337A GB490609A (en) | 1937-02-20 | 1937-02-20 | Improvements in or relating to spring mattresses |
Publications (1)
Publication Number | Publication Date |
---|---|
GB490609A true GB490609A (en) | 1938-08-18 |
Family
ID=9789784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB510337A Expired GB490609A (en) | 1937-02-20 | 1937-02-20 | Improvements in or relating to spring mattresses |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB490609A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2484872A (en) * | 1943-08-09 | 1949-10-18 | Englander Co Inc | Bed spring |
CN109730487A (en) * | 2019-03-05 | 2019-05-10 | 李春山 | A kind of sping mattress made using double-layer siamesed spring |
-
1937
- 1937-02-20 GB GB510337A patent/GB490609A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2484872A (en) * | 1943-08-09 | 1949-10-18 | Englander Co Inc | Bed spring |
CN109730487A (en) * | 2019-03-05 | 2019-05-10 | 李春山 | A kind of sping mattress made using double-layer siamesed spring |
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