US3092164A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Traction device for wheeled vehicles
Assignee: Individual
•
Filing: 1962-04-09
•
Granted: 1963-06-04
•
Expires: 1982-04-09
Abstract
No abstract record available.
Inventors
- 👤 May Joseph R Le
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 15:21
CPC Classifications
B; B60; B60C; B60C27/00; B60C27/20
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
123 words
IN COMBINATION WITH A WHEEL, A TIRE ON SAID WHEEL, A SKID CHAIN SECURED TO SAID TIRE, AND PLURALITY OF TRACTION DEVICES SECURED TO THE PERIPHERY OF SAID TIRE, SAID CHAIN HOLDING SAID DEVICES IN PLACE, WHEREIN EACH OF SAID DEVICES COMPRISES A PAIR OF PARALLEL BRACKETS CURVED TO CONFORM TO THE PERIPHERY OF SAID TIRE AND EXTENDING IN A DIRECTION WHICH IS ESSENTIALLY PERPENDICULAR TO THE AXIS OF SAID WHEEL, WHEREIN EACH DEVICE INCLUDES A PAIR OF PARALLEL PADDLE-LIKE LUGS SECURED TO BOTH BRACKETS ADJACENT OPPOSITE ENDS THEREOF, WHEREIN EACH OF SAID BRACKETS HAS BENT UP END PORTIONS AT OPPOSITE ENDS THEREOF, EACH DEVICE FURTHER INCLUDING A PLURALITY OF PINS, EACH PIN EXTENDING BETWEEN A CORRESPONDING END PORTION AND A CORRESPONDING LUG.
References Cited (Backward Citations)
US1157928A
Cited
US2510682A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-06-03 | 1966-12-03 | 1967-06-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-03 | 1970-12-03 | 1971-06-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-03 | 1974-12-03 | 1975-06-04 | $7700.00 | Window Closed / Lapsed |