| 摘要 |
A rolltainer is provided to adjust the height of the rolltainer to be easily stored and transferred, to be easily assembled, and to be made to have various sizes by solving the problem of the limitation in the height. A rolltainer includes a pallet(100), plural first connection portions, a first box module(110) and plural second box modules(120). The plural connection portions are formed to protrude on the edge of the upper surface of the pallet. The first box module is stacked through the second connection portion that is coupled to the first connection portion. The second box modules are stacked on the first box module through the third connection portion coupled to the second connection portion. The first box module corresponds to the shape of the upper surface of the pallet. The first and second box modules have the same shape.
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