| 摘要 |
PROBLEM TO BE SOLVED: To improve the nesting efficiency, and to efficiently remove cleaning water by forming a bottom opening so that a pocket is bottomless. SOLUTION: In a container for carriage in which support legs c1, c2 (c) of an upper container are inserted in pockets p1, p2 (p) of a lower container, the upper container is fitted to the lower container, so to speak, a nesting is effected, a bottom opening 10 is formed in the pockets p so that the pockets p are bottomless.
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