Invention Grant
- Patent Title: Retractable crane built into hybrid trailer load bed
- Patent Title (中): 混合式拖车载重床内置的伸缩式起重机
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Application No.: US12490314Application Date: 2009-06-24
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Publication No.: US08632292B2Publication Date: 2014-01-21
- Inventor: Ronald Lynn Brown
- Applicant: Ronald Lynn Brown
- Agency: Middleton Reutlinger
- Agent Alexander P. Brackett
- Main IPC: B60P1/54
- IPC: B60P1/54

Abstract:
A hybrid trailer with a built in retractable hydraulic crane to handle different configurations of platform surface bodies. It will raise the platform surface body vertically away from the chassis frame placing the platform surface body in the desired location. Two telescoping arms extend out to lift and retract into a recessed area in the bed of the trailer for storage. It is operated by remote voice control. A solar collector enables operation in remote locations and use of the crane for external lifting operations.
Public/Granted literature
- US20090317220A1 RETRACTABLE CRANE BUILT INTO HYBRID TRAILER LOAD BED Public/Granted day:2009-12-24
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