US3717216A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicle restraint assembly
Assignee: Individual
•
Filing: 1971-11-03
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Granted: 1973-02-20
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Expires: 1991-11-03
Abstract
Abstract A RESTRAINT FORMED OF A PAIR OF SECTIONS THAT ARE RELATIVELY MOVABLE TOWARDS AND AWAY FROM EACH OTHER BETWEEN A CONTRACTED AND AN EXPANDED POSITION WITH BOTH SECTIONS BEING MOVABLE BETWEEN AN OPEN AND A CLOSED POSITION. A TONGUE COACTS WITH THE RESTRAINT TO LOCK THE RESTRAINT IN CLOSED AND CONTRACTED POSITION. THE RESTRAINT IS RESTRAINED FROM EXPANSION WHEN ITS CLOSED POSITION. THE MOVEMENT OF THE TONGUE TO RELEASE THE RESTRAINT FOR OPENING MOVEMENT ALSO OPERATES A MECHANISM TO RELEASE THE RESTRAINT FOR EXPANSION.
Inventors
- 👤 B Rothschild
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 23:02
CPC Classifications
B; B60; B60R; B60R22/00; B60R22/04
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) | 1976-02-20 | 1976-08-21 | 1977-02-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-02-20 | 1980-08-21 | 1981-02-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-02-20 | 1984-08-21 | 1985-02-20 | $7700.00 | Window Closed / Lapsed |