| 摘要 |
PROBLEM TO BE SOLVED: To securely and quickly close a door of a box pallet body, prevent oscillation of a lower door and an upper door in a lateral direction and further close the box pallet body by the doors under a stable state. SOLUTION: This box pallet B is constructed such that both sides of an opening of a box pallet body B1 are formed with some longitudinal grooves and plate-like auxiliary walls, both sides of an upper door B2' and a lower door B2" are formed with longitudinal grooves 23, 24 into which the auxiliary walls can be inserted, the upper door and the lower door are formed with plate- like outer walls to be inserted into the longitudinal grooves formed in the box pallet body.
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