| 摘要 |
PURPOSE:To prevent a screen from being unexpectedly inclined by providing a side plate near the supporting base of the cargo collapse preventing screen provided on part of a conveyor device installed in a cargo box on a vehicle body. CONSTITUTION:A conveyor device 4 is provided in a cargo box 1 mounted on a vehicle body 2, a pair of right and left endless chains 6 of this conveyor device 4 are suspended across a pair of front and rear sprockets 5, and a conveyor main body is provided between the right and left chains 6. A cargo collapse preventing screen 9 is provided by being supported by a horizontal base 10 at the front end of the conveyor main body, and the inside stay 12 of the horizontal base 10 is connected to the outside stay 13 of a chain 6 with a bolt 14. In this constitution, a side plate 20 is vertically provided at the end section of the horizontal face on a protective cover 15 forming part of the side wall of the cargo box 1, and its lower end section is brought near the upper face of an outside stay 13.
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