Material or article handling – Process – Of charging or discharging self-loading or unloading vehicle
Reexamination Certificate
2006-10-25
2010-02-23
Rodriguez, Saúl J (Department: 3652)
Material or article handling
Process
Of charging or discharging self-loading or unloading vehicle
C414S481000, C414S482000
Reexamination Certificate
active
07665952
ABSTRACT:
A trailer, having the capability of lowering its deck to the ground surface for ease of loading and unloading from the ground; raising its deck to a loading dock height for ease of loading and unloading from a loading dock or other elevated surface; and tilting its deck for dumping is disclosed. The deck is maintained in a transport position for travel. All the changes in position may be effected by a single actuator. Rollers, affixed to a rail affixed to the deck roll inside C-channels affixed to the frame arranged at a diagonal to the vertical when raising or lowering.
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6-page brochure entitled Triple L Trailers Lower—Load—Lift—Loading couldn't be any easier! by Premco Products Inc.
4-page brochure entitled Hi-Lo Rubber Torsion Hydraulic Trailers by Holstein Mfg.
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Berry Willie
Rodriguez Saúl J
Sturm & Fix LLP
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