| 摘要 |
PROBLEM TO BE SOLVED: To mechanize an unloading operation of cargoes filled in a container without a large-scale modification or without providing a large-scale apparatus outside or in the container, to eliminate heavy work of manually unloading, and thus to deal with aging of unloading workers of the container and improvement in working efficiency. SOLUTION: A mobile wall 12 which moves fore-and-aft as a cargo discharger is provided in a box 10 constituting a shell of the container, and alternatively, a base plate 13 placed below the wall 12 and movable in the fore-and-aft direction is provided in addition.
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