| 摘要 |
PROBLEM TO BE SOLVED: To provide a manufacturing method of a vehicle cargo bed having a radiation shielding effect using a commercial radiation shielding sheet.SOLUTION: The manufacturing method of a cargo bed for a truck having a radiation shielding effect of the present invention comprises: a step of making a rectangular floor part for forming a bottom face of the cargo bed; a step of mounting a rectangular side wall, front wall and rear wall perpendicularly to the bottom face in the peripheral vicinity in the bottom face; a step of mounting an outer wall frame so as to project along a peripheral edge other than the bottom edge coming into contact with at least the bottom face in at least one outer wall among the outer walls of the front wall, the rear wall and the side wall; a step of mounting a floor frame in an edge of the floor part under the outer wall of at least one of the above; a step of disposing a radiation shielding member containing a material having radiation shielding effect, on the outer wall of at least one of the above surrounded by rectangular frames comprising the outer wall frame and the floor frame; and a step of mounting a cover material for covering the frame and the radiation shielding member.SELECTED DRAWING: Figure 1a |
