US3198551A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pusher vehicle
Assignee: Individual
•
Filing: 1961-03-27
•
Granted: 1965-08-03
•
Expires: 1981-03-27
Abstract
No abstract record available.
Inventors
- 👤 Garner Fay Troy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 08:32
CPC Classifications
E; E02; E02F; E02F9/00; B; B60; B60K; B60K17/00; B60K17/34; B60K17/342; B62; B62D; B62D49/00; B62D49/04; E02F9/08; E02F9/0808
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
124 words
A PUSHER PLATE ASSEMBLY ADAPTED FOR ATTACHMENT TO A TRACTION VEHICLE COMPRISING A FIRST PLATE NORMALLY DISPOSED IN A VERTICAL POSITION; A SECOND PLATE SPACED FROM SAID FIRST PLATE AND NORMALLY DISPOSED IN SUBSTANTIALLY PARALLEL RELATIONSHIP THERETO; MEANS INTERCONNECTING SAID FIRST AND SECOND PLATES WHEREBY SAID SECOND PLATE IS VERTICALLY SHIFTABLE WITH RESPECT TO SAID FIRST PLATE IN A PLANE PARALLEL TO THE SPACED FROM SAID FIRST PLATE, SAID INTERCONNECTING MEANS COMPRISING A VERTICALLY DISPOSED PISTON AND CYLINDER ASSEMBLY CARRIED BY SAID FIRST PLATE AND A BRACKET INTERCONNECTING SAID PISTON WITH THE SECOND PLATE; AND MEANS DISPOSED BETWEEN SAID FIRST AND SECOND PLATES TO MAINTAIN THE SAME IN SPACED RELATION AND FACILITATE THE MOVEMENT OF SAID SECOND PLATE WITH RESPECT TO SAID FIRST PLATE.
Claim 2
Dependent Claim
124 words
A PUSHER PLATE ASSEMBLY ADAPTED FOR ATTACHMENT TO A TRACTION VEHICLE COMPRISING A FIRST PLATE NORMALLY DISPOSED IN A VERTICAL POSITION; A SECOND PLATE SPACED FROM SAID FIRST PLATE AND NORMALLY DISPOSED IN SUBSTANTIALLY PARALLEL RELATIONSHIP THERETO; MEANS INTERCONNECTING SAID FIRST AND SECOND PLATES WHEREBY SAID SECOND PLATE IS VERTICALLY SHIFTABLE WITH RESPECT TO SAID FIRST PLATE IN A PLANE PARALLEL TO THE SPACED FROM SAID FIRST PLATE, SAID INTERCONNECTING MEANS COMPRISING A VERTICALLY DISPOSED PISTON AND CYLINDER ASSEMBLY CARRIED BY SAID FIRST PLATE AND A BRACKET INTERCONNECTING SAID PISTON WITH THE SECOND PLATE; AND MEANS DISPOSED BETWEEN SAID FIRST AND SECOND PLATES TO MAINTAIN THE SAME IN SPACED RELATION AND FACILITATE THE MOVEMENT OF SAID SECOND PLATE WITH RESPECT TO SAID FIRST PLATE.
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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) | 1968-08-02 | 1969-02-01 | 1969-08-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-02 | 1973-02-01 | 1973-08-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-02 | 1977-02-01 | 1977-08-03 | $7700.00 | Window Closed / Lapsed |