US3341038A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Truck hoist
Assignee: Individual
•
Filing: 1965-07-06
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Granted: 1967-09-12
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Expires: 1985-07-06
Abstract
No abstract record available.
Inventors
- 👤 Harold T Wicklund
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 22:02
CPC Classifications
B; B60; B60P; B60P1/00; B60P1/54; B60P1/5404; B60P1/5423; B66; B66C; B66C23/00; B66C23/18; B66C23/36; B66C2700/00; B66C2700/03; B66C2700/0321; B66C2700/0357
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
140 words
IN COMBINATION WITH A TRUCK HAVING A LONGITUDINAL LOAD SUPPORTING BED; A HOIST ASSEMBLY COMPRISING: A RIGID ARCHED BOOM SUPPORT MOUNTED ON SAID BED IN A CONSTANT UPRIGHT ORIENTATION RELATIVE TO SAID BED FOR SELECTIVE MOVEMENT IN A LONGITUDINAL DIRECTION RELATIVE TO SAID BED, SAID BOOM SUPPORT BEING TRANSVERSELY ORIENTED AND EXTENDING UPWARDLY AND INWARDLY FROM BOTH SIDES THEREOF OVER THE BED; AN ARCHED BOOM PIVOTALLY MOUNTED ON SAID BOOM SUPPORT ABOUT A TRANSVERSE AXIS; A LOAD SUPPORTING CABLE GUIDED ON SAID BOOM SUPPORT AND BY A PULLEY AT THE CENTER OF SAID BOOM; MEANS ON SAID CABLE SELECTIVELY ENGAGEABLE WITH SAID BOOM TO SELECTIVELY PIVOT SAID BOOM ABOUT IT AXIS ON SAID BOOM SUPPORT RESPONSIVE TO MOTION OF SAID CABLE; AND CABLE WINDING MEANS ON SAID BOOM SUPPORT CONNECTED TO SAID CABLE TO SELECTIVELY WIND OR UNWIND SAID CABLE.
Claim 2
Dependent Claim
140 words
IN COMBINATION WITH A TRUCK HAVING A LONGITUDINAL LOAD SUPPORTING BED; A HOIST ASSEMBLY COMPRISING: A RIGID ARCHED BOOM SUPPORT MOUNTED ON SAID BED IN A CONSTANT UPRIGHT ORIENTATION RELATIVE TO SAID BED FOR SELECTIVE MOVEMENT IN A LONGITUDINAL DIRECTION RELATIVE TO SAID BED, SAID BOOM SUPPORT BEING TRANSVERSELY ORIENTED AND EXTENDING UPWARDLY AND INWARDLY FROM BOTH SIDES THEREOF OVER THE BED; AN ARCHED BOOM PIVOTALLY MOUNTED ON SAID BOOM SUPPORT ABOUT A TRANSVERSE AXIS; A LOAD SUPPORTING CABLE GUIDED ON SAID BOOM SUPPORT AND BY A PULLEY AT THE CENTER OF SAID BOOM; MEANS ON SAID CABLE SELECTIVELY ENGAGEABLE WITH SAID BOOM TO SELECTIVELY PIVOT SAID BOOM ABOUT IT AXIS ON SAID BOOM SUPPORT RESPONSIVE TO MOTION OF SAID CABLE; AND CABLE WINDING MEANS ON SAID BOOM SUPPORT CONNECTED TO SAID CABLE TO SELECTIVELY WIND OR UNWIND SAID CABLE.
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) | 1970-09-11 | 1971-03-13 | 1971-09-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-09-11 | 1975-03-13 | 1975-09-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-09-11 | 1979-03-13 | 1979-09-12 | $7700.00 | Window Closed / Lapsed |