FR677631A - Improvements made to bed bases, seats, similar objects and their supports to prevent their persistent sagging - Google Patents
Improvements made to bed bases, seats, similar objects and their supports to prevent their persistent saggingInfo
- Publication number
- FR677631A FR677631A FR677631DA FR677631A FR 677631 A FR677631 A FR 677631A FR 677631D A FR677631D A FR 677631DA FR 677631 A FR677631 A FR 677631A
- Authority
- FR
- France
- Prior art keywords
- sagging
- persistent
- seats
- supports
- prevent
- 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
- A47C23/0515—Frames therefor; Connecting the springs to the frame ; Interconnection of springs, e.g. in spring units using clamps or similar connecting means
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB677631X | 1928-10-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR677631A true FR677631A (en) | 1930-03-12 |
Family
ID=10492220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR677631D Expired FR677631A (en) | 1928-10-08 | 1929-06-29 | Improvements made to bed bases, seats, similar objects and their supports to prevent their persistent sagging |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR677631A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2771129A (en) * | 1953-02-27 | 1956-11-20 | Flex O Lators | Armrest structure for furniture |
US2936027A (en) * | 1958-10-23 | 1960-05-10 | Kay Mfg Corp | Spring row unit and structure |
-
1929
- 1929-06-29 FR FR677631D patent/FR677631A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2771129A (en) * | 1953-02-27 | 1956-11-20 | Flex O Lators | Armrest structure for furniture |
US2936027A (en) * | 1958-10-23 | 1960-05-10 | Kay Mfg Corp | Spring row unit and structure |
DE1147013B (en) * | 1958-10-23 | 1963-04-11 | Kay Mfg Corp | Spring group for the seat or back of upholstered furniture |
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