CA936289A - Frame for box spring assembly - Google Patents
Frame for box spring assemblyInfo
- Publication number
- CA936289A CA936289A CA105298A CA105298A CA936289A CA 936289 A CA936289 A CA 936289A CA 105298 A CA105298 A CA 105298A CA 105298 A CA105298 A CA 105298A CA 936289 A CA936289 A CA 936289A
- Authority
- CA
- Canada
- Prior art keywords
- frame
- spring assembly
- box spring
- box
- assembly
- 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
- A47C23/12—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using tensioned springs, e.g. flat type
- A47C23/14—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using tensioned springs, e.g. flat type forming nets; combined with nets
- A47C23/15—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using tensioned springs, e.g. flat type forming nets; combined with nets with braided or crossed flat springs or cords; with horizontal wound springs
-
- 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
- A47C23/12—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using tensioned springs, e.g. flat type
- A47C23/26—Frames therefor; Connecting the springs to the frame
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5693370A | 1970-07-21 | 1970-07-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA936289A true CA936289A (en) | 1973-10-30 |
Family
ID=22007449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA105298A Expired CA936289A (en) | 1970-07-21 | 1971-02-11 | Frame for box spring assembly |
Country Status (2)
Country | Link |
---|---|
US (1) | US3665529A (en) |
CA (1) | CA936289A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4399573A (en) * | 1980-02-21 | 1983-08-23 | Simmons U.S.A. Corporation | Reinforced box spring frame |
CH681950A5 (en) * | 1989-06-08 | 1993-06-30 | Superba Sa | |
US5095565A (en) * | 1990-05-21 | 1992-03-17 | The Ohio Mattress Company Licensing And Components Group | Metal rail bed foundation |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1378921A (en) * | 1920-08-13 | 1921-05-24 | Jackson Cushion Spring Company | Foundation for spring structures |
US1585279A (en) * | 1922-11-04 | 1926-05-18 | Brandberg Gustav Oscar Nilsson | Cover |
-
1970
- 1970-07-21 US US56933A patent/US3665529A/en not_active Expired - Lifetime
-
1971
- 1971-02-11 CA CA105298A patent/CA936289A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3665529A (en) | 1972-05-30 |
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