US3616469A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Collapsible bed rail
Assignee: HOSTEES INDUSTRIES Inc A CORP OF
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Filing: 1969-05-07
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Granted: 1971-11-02
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Expires: 1989-05-07
Abstract
Abstract A COLLAPSIBLE BED RAIL FOR USE WITH CONVENTIONAL MATTRESSES AND SPRINGS WHICH HAS ANCHORING ARMS THAT EXTEND UNDER A MATTRESS, TO BRACE THE RAIL IN POSITION, THAT ARE PIVOTALLY ATTACHED TO THE GUARD PORTION OF THE RAIL WITH A CONNECTION THAT INCLUDES A SLOT AND HEADED STOP WHICH BOTH LIMITS THE DEGREE OF PIVOT AND RETAINS THE PARTS IN ASSEMBLY. THERE IS FURTHER SHOWN A GUARD THAT EXTENDS ABOVE A MATTRESS WHICH IS SUBDIVIDED INTO HALVES THAT ARE HINGED TO ONE ANOTHER SO THAT BED RAIL CAN BE FOLDED TO ONE-HALF ITS FULL LENGTH.
Inventors
- 👤 Stanley G Injeski
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 11:48
CPC Classifications
A; A61; A61G; A61G7/00; A61G7/05; A61G7/0507; A61G7/0518; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32549; Y10T403/32557; Y10T403/32581
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-11-01 | 1975-05-03 | 1975-11-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-11-01 | 1979-05-03 | 1979-11-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-11-01 | 1983-05-03 | 1983-11-02 | $7700.00 | Window Closed / Lapsed |