| 摘要 |
The pallet has two or three box beams (12) which run in one direction and a number of cross beams (16) which run in the transverse direction. The box beams (12) are fitted with a number of brackets (20) set along the upper and lower edges (14). Each of the cross beams consists of an upper surface (30) joining a number of vertical support. There are two slots (46) in the central supports which match the brackets on the main beams. The outside supports of cross beams are fitted with lugs which fit under the hook edges of the brackets (20). |
