| 摘要 |
<p>PURPOSE:To provide a construction of cargo box of dump car or the like, in which space is provided between lower surface of laterial dump door and upper surface of lateral end portion of floor plate, and hinge having a pair of upper and lower hinge shafts is disposed in the above space, whereby it is prevented that the hinge body is protruded out of the surface of said lateral dump door.</p> |
