| 摘要 |
A loading deck of a truck is provided to protect loaded freight from damage by rainwater and prevent generation of rust, by efficiently draining rainwater through a drain hole. A loading deck of a truck comprises side rails(11) mounted to opposite sides and a rear side of a floor(10), and a floor panel(12) welded into the side rails. An upper frame(22) is welded into an upper part of the gate panel(21), and a lower frame(23) is welded into a lower part of the gate panel to form a cavity(C). A plurality of vertical reinforcing members(24) are welded between the upper and the lower frames within the gate panel, so that a lower side of a gate(20) is hinged upon a lateral side of the side rails by a plurality of hinges(25). A protrusion part(40) is formed inside the lower frame formed at an upper surface of the side rails. A drain hole(41) is formed at a lower connection part between the gate panel and the lower frame.
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