| 摘要 |
PROBLEM TO BE SOLVED: To provide a folding type conveying container which prevents the warp of a bottom wall and damage to a container main body owing to a compression load acting on each side wall. SOLUTION: The bottom wall 12 of a container main body 11 forming a folding type conveying container is provided on its periphery with a first supporting protrusive strip 21a and a second supporting protrusive strip 21b comprising an inside wall 12b, a square frame shape outside wall 12c and a receiving panel 12d connecting the top end of the inside wall 12b and the top end of the outside wall 12c. On the periphery of the bottom wall 12, the inside wall 12b and the outside wall 12c form a double wall reinforcing a bottom panel 12a, and because of this, a warp by outside force is controlled and a compression load acted from the top of each side wall 13 and 14 is supported.
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