US3125330A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Polish rod shock absorber
Assignee: —
•
Filing: —
•
Granted: 1964-03-17
•
Expires: 1981-03-17
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 17:16
CPC Classifications
F; F04; F04B; F04B53/00; F04B53/14; F04B53/144; F04B53/145
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
147 words
THE COMBINATION WITH A PUMP POLISH ROD, A BEAM HANGER CARRIER BAR, AND A ROD CLAMP, OF A SHOCK ABSORBER UNIT INTERPOSED BETWEEN THE CLAMP AND THE BAR, AND COMPOSED OF BOTTOM AND TOP PLATES CONSTITUTED OF FLAT METAL SHEETS OF SUBSTANTIAL THICKNESS, AND A PLURALITY OF CURLED SECTIONS OF THE TREAD PORTION OF AN AUTOMOBILE TIRE ARRANGED IN LIKE RELATION BETWEEN SAID PLATES SO THAT SAID TIRE SECTIONS ALL CURL IN THE SAME DIRECTION AND THE INNER TREAD SURFACES OF SUCH SECTIONS ARE IN OPPOSED RELATION TO THE INNER CASING SURFACES THEREOF, SAID PLATES AND SAID TIRE SECTIONS BEING VERTICALLY STACKED IN FACE-TO-FACE RELATION AND HAVING ALIGNED OPENINGS THROUGH WHICH THE POLISH ROD EXTENDS, AND SAID PLATES AND TIRE SECTIONS BEING LOOSELY ASSEMBLED IN SUCH STACKED RELATION ON SAID POLISH ROD SO THAT SAID TIRE SECTIONS ARE RELEASED IN THE RAISED POSITION OF SAID ROD CLAMP.
Claim 2
Dependent Claim
147 words
THE COMBINATION WITH A PUMP POLISH ROD, A BEAM HANGER CARRIER BAR, AND A ROD CLAMP, OF A SHOCK ABSORBER UNIT INTERPOSED BETWEEN THE CLAMP AND THE BAR, AND COMPOSED OF BOTTOM AND TOP PLATES CONSTITUTED OF FLAT METAL SHEETS OF SUBSTANTIAL THICKNESS, AND A PLURALITY OF CURLED SECTIONS OF THE TREAD PORTION OF AN AUTOMOBILE TIRE ARRANGED IN LIKE RELATION BETWEEN SAID PLATES SO THAT SAID TIRE SECTIONS ALL CURL IN THE SAME DIRECTION AND THE INNER TREAD SURFACES OF SUCH SECTIONS ARE IN OPPOSED RELATION TO THE INNER CASING SURFACES THEREOF, SAID PLATES AND SAID TIRE SECTIONS BEING VERTICALLY STACKED IN FACE-TO-FACE RELATION AND HAVING ALIGNED OPENINGS THROUGH WHICH THE POLISH ROD EXTENDS, AND SAID PLATES AND TIRE SECTIONS BEING LOOSELY ASSEMBLED IN SUCH STACKED RELATION ON SAID POLISH ROD SO THAT SAID TIRE SECTIONS ARE RELEASED IN THE RAISED POSITION OF SAID ROD CLAMP.
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) | 1967-03-17 | 1967-09-16 | 1968-03-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-17 | 1971-09-16 | 1972-03-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-17 | 1975-09-16 | 1976-03-17 | $7700.00 | Window Closed / Lapsed |