| 摘要 |
PROBLEM TO BE SOLVED: To prevent a locked state between an upper divided door and an upper divided side wall from being easily released even if an external force is applied from above by the method wherein either a locked state or a locked state releasing state between an engaging member arranged at the upper divided side wall and a lock member arranged at the upper divided door is carried out through a motion of the lock member arranged at the upper divided door in a horizontal direction and accordingly to enable either the upper divided door or the lower divided door to be prevented from being accidentally opened. SOLUTION: There is provided a folding container in which either a locked state or a locked state releasing state between an engaging member 9 arranged at the upper divided side wall 5' and a lock member K1 arranged at the upper divided door 6' is carried out.
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