| 摘要 |
The box has a pair of sides (1) and a pair of ends (2) with extensions. A set of pegs (5) are provided with coupling shapes. The sides and the ends fit into a set of corner blocks (3) which form slots for fitting the pegs. The slots contain shaped wedges with which the hooks connect with each other. The box is formed by lateral parts, end parts and a bottom, which are joined by using complementary slots (6) and the pegs. |
