US3336993A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Self-propelled dirigible amusement vehicle
Assignee: Individual
•
Filing: 1965-06-07
•
Granted: 1967-08-22
•
Expires: 1985-06-07
Abstract
No abstract record available.
Inventors
- 👤 Carobbe Joseph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 09:50
CPC Classifications
B; B62; B62D; B62D61/00; B62D61/06; A; A63; A63G; A63G25/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
131 words
A FUN-FAIR AMUSEMENT VEHICLE OF THE TYPE DRIVEN BY MEANS OF AN ELECTROMOTOR ENERGIZED FROM THE SURFACE ON WHICH THE VEHICLE IS DRIVEN, WHICH COMPRISES A FRAME, THREE WHEELS, AT LEAST ONE OF SAID WHEELS BEING DRIVEN FROM SAID ELECTROMOTOR; A RESPECTIVE SUPPORT CARRYING EACH OF SAID WHEELS; MEANS FOR MOUNTING EACH SUPPORT TO SWIVEL ABOUT A VERITICAL AXIS; A STEERING MEMBER; A DRIVING TOOTHED ANNULUS ROTATABLY ENTRAINED WITH SAID STEERING MEMBER; THREE RADIAL SHAFTS; A RESPECTIVE DRIVEN TOOTHED WHEEL RIGID WITH EACH ONE OF SAID SHAFTS; AND A RESPECTIVE PAIR OF PINIONS RIGIDLY MOUNTED EACH ON ONE END OF EACH OF SAID SHAFTS, ONE OF SAID PINIONS OF EACH PAIR MESHING WITH SAID DRIVING TOOTHED ANNULUS, THE OTHER PINION OF EACH PAIR MESHING WITH ONE OF SAID DRIVEN TOOTHED WHEELS.
Claim 2
Dependent Claim
131 words
A FUN-FAIR AMUSEMENT VEHICLE OF THE TYPE DRIVEN BY MEANS OF AN ELECTROMOTOR ENERGIZED FROM THE SURFACE ON WHICH THE VEHICLE IS DRIVEN, WHICH COMPRISES A FRAME, THREE WHEELS, AT LEAST ONE OF SAID WHEELS BEING DRIVEN FROM SAID ELECTROMOTOR; A RESPECTIVE SUPPORT CARRYING EACH OF SAID WHEELS; MEANS FOR MOUNTING EACH SUPPORT TO SWIVEL ABOUT A VERITICAL AXIS; A STEERING MEMBER; A DRIVING TOOTHED ANNULUS ROTATABLY ENTRAINED WITH SAID STEERING MEMBER; THREE RADIAL SHAFTS; A RESPECTIVE DRIVEN TOOTHED WHEEL RIGID WITH EACH ONE OF SAID SHAFTS; AND A RESPECTIVE PAIR OF PINIONS RIGIDLY MOUNTED EACH ON ONE END OF EACH OF SAID SHAFTS, ONE OF SAID PINIONS OF EACH PAIR MESHING WITH SAID DRIVING TOOTHED ANNULUS, THE OTHER PINION OF EACH PAIR MESHING WITH ONE OF SAID DRIVEN TOOTHED WHEELS.
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-08-21 | 1971-02-20 | 1971-08-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-08-21 | 1975-02-20 | 1975-08-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-08-21 | 1979-02-20 | 1979-08-22 | $7700.00 | Window Closed / Lapsed |