US3128006A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plug, particuarly for gasoline tanks and oil pans in motorcars
Assignee: Individual
•
Filing: 1962-05-14
•
Granted: 1964-04-07
•
Expires: 1982-05-14
Abstract
No abstract record available.
Inventors
- 👤 Rousselet Paul Fernand
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 08:38
CPC Classifications
B; B60; B60K; B60K15/00; B60K15/03; B60K15/04; B60K15/0406
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
111 words
A CLOSURE FOR GASOLINE TANKS AND THE LIKE HAVING A PROJECTING SPOUT COMPRISING A RIGID CYLINDRICAL CAP HAVING A CYLINDRICAL SIDE WALL, A FREELY MOVABLE DISK LOCATED INSIDE SAID CAP, A SPRING LOCATED BETWEEN SAID DISK AND SAID CAP, SPACED CLAWS PROVIDED ON THE PERIPHERY OF SAID DISK, A RING OF ELASTICALLY DISTORTABLE MATERIAL FIXED AGAINST THE LOWER FACE OF SAID DISK ADJACENT THE PERIPHERY THEREOF BY MEANS OF SAID CLAWS, AND SPACED PROJECTIONS PROVIDED INSIDE SAID CYLINDRICAL SIDE WALL OF SAID CAP NEAR ITS LOWER END SERVING SIMULTANEOUSLY AS LOCKING MEANS FOR SAID CLOSURE ON SAID SPOUT AND AS ABUTMENTS TO MAINTAIN SAID DISK AND SAID RING IN SAID CAP.
Claim 2
Dependent Claim
111 words
A CLOSURE FOR GASOLINE TANKS AND THE LIKE HAVING A PROJECTING SPOUT COMPRISING A RIGID CYLINDRICAL CAP HAVING A CYLINDRICAL SIDE WALL, A FREELY MOVABLE DISK LOCATED INSIDE SAID CAP, A SPRING LOCATED BETWEEN SAID DISK AND SAID CAP, SPACED CLAWS PROVIDED ON THE PERIPHERY OF SAID DISK, A RING OF ELASTICALLY DISTORTABLE MATERIAL FIXED AGAINST THE LOWER FACE OF SAID DISK ADJACENT THE PERIPHERY THEREOF BY MEANS OF SAID CLAWS, AND SPACED PROJECTIONS PROVIDED INSIDE SAID CYLINDRICAL SIDE WALL OF SAID CAP NEAR ITS LOWER END SERVING SIMULTANEOUSLY AS LOCKING MEANS FOR SAID CLOSURE ON SAID SPOUT AND AS ABUTMENTS TO MAINTAIN SAID DISK AND SAID RING IN SAID CAP.
References Cited (Backward Citations)
US2006747A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-04-07 | 1967-10-07 | 1968-04-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-04-07 | 1971-10-07 | 1972-04-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-04-07 | 1975-10-07 | 1976-04-07 | $7700.00 | Window Closed / Lapsed |