Hydraulic level-loading and dumping trailer

Material or article handling – Process – Of charging or discharging self-loading or unloading vehicle

Reexamination Certificate

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Details

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.
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