Patent US3182837A successfully refreshed from Google Patents.
US3182837A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Swiveling arm for load clamp
Assignee: Individual
•
Filing: 1963-11-22
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Granted: 1965-05-11
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Expires: 1983-11-22
Abstract
No abstract record available.
Inventors
- 👤 Stanley E Farmer
- 👤 Harry F Weinert
- 👤 Edward J Todoroff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 13:56
CPC Classifications
B; B66; B66F; B66F9/00; B66F9/06; B66F9/075; B66F9/12; B66F9/18; B66F9/183
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
108 words
IN AN ATTACHMENT FOR A LIFT TRUCK HAVING A PAIR OF SUPPORTS MOUNTED FOR MOVEMENT TOWARD AND AWAY FROM ONE ANOTHER, MOTOR MEANS MECHANICALLY CONNECTED TO SAID SUPPORTS FOR EFFECTING SUCH MOVEMENT, A PAIR OF LOAD-ENGAGING ARMS MOUNTED ON SAID SUPPORTS FOR PIVOTING MOVEMENT RELATIVE TO SAID SUPPORT ABOUT AXES WHICH EXTEND PARALLEL TO ONE ANOTHER AND LONGITUDINALLY OF THE TRUCK, A MECHANICAL LINKAGE ON EACH SUPPORT OPERATIVELY CONNECTED TO THE ARM ON SUCH SUPPORT, SAID LINKAGES BEING NORMALLY SEPARATED FROM ONE ANOTHER BUT BEING ENGAGEABLE WITH OE ANOTHER AS SAID SUPPORTS ARE MOVED CLOSE TO ONE ANOTHER TO CAUSE PIVOTING MOVEMENT OF SAID ARMS ABOUT SAID AXES.
References Cited (Backward Citations)
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US2706061A
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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) | 1968-05-10 | 1968-11-09 | 1969-05-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-05-10 | 1972-11-09 | 1973-05-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-05-10 | 1976-11-09 | 1977-05-11 | $7700.00 | Window Closed / Lapsed |