CA1002671A - Interlaced wire locking apparatus and method for coiled box spring construction - Google Patents
Interlaced wire locking apparatus and method for coiled box spring constructionInfo
- Publication number
- CA1002671A CA1002671A CA201,163A CA201163A CA1002671A CA 1002671 A CA1002671 A CA 1002671A CA 201163 A CA201163 A CA 201163A CA 1002671 A CA1002671 A CA 1002671A
- Authority
- CA
- Canada
- Prior art keywords
- locking apparatus
- box spring
- wire locking
- spring construction
- interlaced wire
- 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
- A47C23/0522—Frames therefor; Connecting the springs to the frame ; Interconnection of springs, e.g. in spring units using metal wires
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00372601A US3833949A (en) | 1973-06-22 | 1973-06-22 | Interlaced wire locking apparatus for coiled box spring construction |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1002671A true CA1002671A (en) | 1976-12-28 |
Family
ID=23468865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA201,163A Expired CA1002671A (en) | 1973-06-22 | 1974-05-29 | Interlaced wire locking apparatus and method for coiled box spring construction |
Country Status (2)
Country | Link |
---|---|
US (1) | US3833949A (en) |
CA (1) | CA1002671A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4004304A (en) * | 1975-12-15 | 1977-01-25 | Webster Spring Co. Inc. | Box spring assembly |
US4699362A (en) * | 1985-07-05 | 1987-10-13 | Leggett & Platt, Incorporated | Spring element |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US670211A (en) * | 1900-11-09 | 1901-03-19 | John A Staples | Spring-work. |
US3777322A (en) * | 1972-01-03 | 1973-12-11 | Spring Ass Inc | Spring base and method of forming same |
-
1973
- 1973-06-22 US US00372601A patent/US3833949A/en not_active Expired - Lifetime
-
1974
- 1974-05-29 CA CA201,163A patent/CA1002671A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3833949A (en) | 1974-09-10 |
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