US3239080A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Movable crane device for vehicles
Assignee: Bennes Marrel SA
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Filing: 1963-11-01
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Granted: 1966-03-08
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Expires: 1983-11-01
Abstract
No abstract record available.
Inventors
- 👤 Corompt Antoine Henri
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 09:05
CPC Classifications
E; E01; E01C; E01C19/00; E01C19/12; E01C19/20; E01C19/205; B; B60; B60P; B60P1/00; B60P1/54; B60P1/5404; B60P1/5423; B60P1/5428; B60P1/64; B60P1/6418; B60P1/6463; B66; B66C; B66C13/00; B66C13/18; B66C23/00; B66C23/62; B66C23/72; B66C2700/00; B66C2700/03; B66C2700/0392; B66C2700/06; B66C2700/062
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
156 words
IN A MOVABLE CRANE DEVICE FOR A VEHICLE HAVING A CHASSIS AND A LOADING PLATFORM RIGIDLY SECURED THERETO, THE COMBINATION OF ARTICULATION SHAFTS DISPOSED BELOW THE MIDDLE PORTION OF THE PLATFORM AT EACH SIDE THEREOF AND EXTENDING ON AN AXIS DISPOSED TRANSVERSELY THEREOF, A U-SHAPED CRANE FRAME DISPOSED FOR MOVEMENT ON THE LONGITUDINAL AXIS OF THE CHASSIS AND HAVING AN UPPER TRANSVERSE GRIDER AND TWO L-SHAPED SIDE BOOMS HINGED AT THEIR LOWERMOST ENDS TO SAID ARTICULATION SHAFTS; A U-SHAPED JIB HAVING TWO STRAIGHT SIDE BOOMS PIVOTALLY CARRIED AT THEIR LOWER ENDS BY THE SAID U-SHAPED CRANE FRAME ADJACENT EACH END OF SAID TRANSVERSE GIRDER; HOISTING CABLES CARRIED BY THE SAID JIB; A HOISTING UNIT HANGING FROM THE HOISTING CABLES AT THE FREE END OF SAID U-SHAPED JIB; MEANS FOR PIVOTING THE SAID U-SHAPED JIB ABOUT SAID U-SHAPED CRANE FRAME; AND MEANS FOR PIVOTING THE SAID U-SHAPED CRANE FRAME INDEPENDENTLY OF THE SAID U-SHAPED JIB PIVOTING MEANS.
Claim 2
Dependent Claim
156 words
IN A MOVABLE CRANE DEVICE FOR A VEHICLE HAVING A CHASSIS AND A LOADING PLATFORM RIGIDLY SECURED THERETO, THE COMBINATION OF ARTICULATION SHAFTS DISPOSED BELOW THE MIDDLE PORTION OF THE PLATFORM AT EACH SIDE THEREOF AND EXTENDING ON AN AXIS DISPOSED TRANSVERSELY THEREOF, A U-SHAPED CRANE FRAME DISPOSED FOR MOVEMENT ON THE LONGITUDINAL AXIS OF THE CHASSIS AND HAVING AN UPPER TRANSVERSE GRIDER AND TWO L-SHAPED SIDE BOOMS HINGED AT THEIR LOWERMOST ENDS TO SAID ARTICULATION SHAFTS; A U-SHAPED JIB HAVING TWO STRAIGHT SIDE BOOMS PIVOTALLY CARRIED AT THEIR LOWER ENDS BY THE SAID U-SHAPED CRANE FRAME ADJACENT EACH END OF SAID TRANSVERSE GIRDER; HOISTING CABLES CARRIED BY THE SAID JIB; A HOISTING UNIT HANGING FROM THE HOISTING CABLES AT THE FREE END OF SAID U-SHAPED JIB; MEANS FOR PIVOTING THE SAID U-SHAPED JIB ABOUT SAID U-SHAPED CRANE FRAME; AND MEANS FOR PIVOTING THE SAID U-SHAPED CRANE FRAME INDEPENDENTLY OF THE SAID U-SHAPED JIB PIVOTING MEANS.
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) | 1969-03-07 | 1969-09-06 | 1970-03-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-07 | 1973-09-06 | 1974-03-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-07 | 1977-09-06 | 1978-03-08 | $7700.00 | Window Closed / Lapsed |