| 摘要 |
A pallet 10 having a hollow double-walled structure formed by blow molding includes a first wall 13 on which a cargo is placed, a second wall 14 spaced apart from the first wall 13 by a predetermined distance, and inner ribs that connect the first wall 13 and the second wall 14. In the pallet 10, the inner ribs are respectively formed by continuously abutting and integrating end surfaces of first inner ribs 13a and 13b projecting from the first wall 13 toward a hollow portion and end surfaces of second inner ribs 14a and 14b projecting from the second wall 14 toward the hollow portion. |
