| 摘要 |
PURPOSE: A loading compartment for a box car-type freight vehicle is provided to easily control the space of doors for loading and unloading, according to the size of goods and the location of lading. CONSTITUTION: In a loading compartment for a box car-type freight vehicle, the loading compartment comprises an integrally assembled door unit and a frame unit(10). In the loading compartment, the sides and the top are integrally assembled. In the frame unit, the sides, the top, and the back are open as an open tetrahedron type, and a sliding guide unit(12) is formed to the lower end portion of the ends of both sides and bar-type supports(34) are connected with the front side and the rear side of the loading compartment. The support is longitudinally separated to the both ends of the topside, with regular intervals with a top frame. The integrally assembled door unit is comprised of plural one-body sliding doors(42) as a bent-up plate type. In the one-body sliding door, the height and the width of the topside reduce by stages and a sliding driver is installed at the bottom of the one-body sliding door.
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