US3558180A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bed attachment for tractor cabs
Assignee: Individual
•
Filing: 1969-05-27
•
Granted: 1971-01-26
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Expires: 1989-05-27
Abstract
Abstract A COLLAPSIBLE BUNK BED UNIT MOUNTABLE ON THE REAR OF A TRACTOR CAB AS AN ATTACHMENT THEREFOR. THE UNIT INCLUDES A MAIN BODY WHICH INCORPORATED A LOWER STORAGE COMPARTMENT AND AN UPPER BED-RECEIVING COMPARTMENT WITHIN WHICH THE BED ITSELF CAN BE SELECTIVELY STORED VERTICALLY OR POSITIONED HORIZONTALLY. PROTECTIVE PANELING IS HINGEDLY OR ENGAGED BETWEEN THE MAIN BODY AND THE BED SUPPORT FRAME SO AS TO EXTEND REARWARDLY FROM THE MAIN BODY IN A BED COVERING MANNER WHEN THE BED IS OPENED FOR USE AND SO AS TO FOLD INWARDLY AND FORM AN ENCLOSURE FOR THE REAR OF THE MAIN BODY WHEN THE BED IS COLLAPSED.
Inventors
- 👤 Dean E Algire
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 22:24
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/24; B60N2/32; B62; B62D; B62D33/00; B62D33/06; B62D33/0612
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) | 1974-01-25 | 1974-07-27 | 1975-01-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-01-25 | 1978-07-27 | 1979-01-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-01-25 | 1982-07-27 | 1983-01-26 | $7700.00 | Window Closed / Lapsed |