US3215113A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Passenger vehicle having pneumatic body and frame
Assignee: Individual
•
Filing: 1963-05-02
•
Granted: 1965-11-02
•
Expires: 1983-05-02
Abstract
No abstract record available.
Inventors
- 👤 Albert O Roberts
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 01:25
CPC Classifications
B; B60; B60F; B60F3/00; B60F3/0061
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
154 words
IN A PASSENGER CARRYING VEHICLE, A LIGHT WEIGHT RESILIENT BOUYANT BODY THE MAJOR PORITON OF WHICH COMPRISES A FLEXIBLE CIRCUMFERENTIALLY DISPOSED ENDLESS INFLATED WALL EFFECTIVE TO FORM PASSENGER SEATING AND OTHER COMPARTMENTS; A FRONT AXLE BAR PASSING TRANSVERSELY THROUGH THE TOP OF SAID WALL NEAR THE FRONT OF AID VEHICLE; WHEEL FORKS ROTATABLY MOUNTED AT OPPOSITE ENDS OF SAID FRONT AXLE BAR; WHEELS ROTATABLY MOUNTED IN EACH OF SAID FORKS; A STEERING LINKAGE CONNECTED TO SAID FORKS AND INCLUDING A STEERING WHEEL MOUNTED WITHIN SAID PASSENGER SEATING COMPARTMENT ENABLING SAID VEHICLE TO BE STEERED; ELASTIC MEANS SUPPORTED FROM SAID FRONT AXLE BAR AND CONNECTED TO THE BOTTOM OF SAID WALL ON EACH SIDE OF SAID BODY WHEREBY TO ELASTICALLY SUPPORT SAID WALL FROM SAID FRONT AXLE BAR AND UTILIZE SAID WALL AS A FRONT AXLE SHOCK AND TORQUE ABSORBING MEANS; A REAR AXLE ASSEMBLY INCLUDING REAR WHEELS AT OPPOSITE ENDS THEREOF AND AN AXLE
Claim 2
Dependent Claim
154 words
IN A PASSENGER CARRYING VEHICLE, A LIGHT WEIGHT RESILIENT BOUYANT BODY THE MAJOR PORITON OF WHICH COMPRISES A FLEXIBLE CIRCUMFERENTIALLY DISPOSED ENDLESS INFLATED WALL EFFECTIVE TO FORM PASSENGER SEATING AND OTHER COMPARTMENTS; A FRONT AXLE BAR PASSING TRANSVERSELY THROUGH THE TOP OF SAID WALL NEAR THE FRONT OF AID VEHICLE; WHEEL FORKS ROTATABLY MOUNTED AT OPPOSITE ENDS OF SAID FRONT AXLE BAR; WHEELS ROTATABLY MOUNTED IN EACH OF SAID FORKS; A STEERING LINKAGE CONNECTED TO SAID FORKS AND INCLUDING A STEERING WHEEL MOUNTED WITHIN SAID PASSENGER SEATING COMPARTMENT ENABLING SAID VEHICLE TO BE STEERED; ELASTIC MEANS SUPPORTED FROM SAID FRONT AXLE BAR AND CONNECTED TO THE BOTTOM OF SAID WALL ON EACH SIDE OF SAID BODY WHEREBY TO ELASTICALLY SUPPORT SAID WALL FROM SAID FRONT AXLE BAR AND UTILIZE SAID WALL AS A FRONT AXLE SHOCK AND TORQUE ABSORBING MEANS; A REAR AXLE ASSEMBLY INCLUDING REAR WHEELS AT OPPOSITE ENDS THEREOF AND AN AXLE
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-11-01 | 1969-05-03 | 1969-11-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-01 | 1973-05-03 | 1973-11-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-01 | 1977-05-03 | 1977-11-02 | $7700.00 | Window Closed / Lapsed |