| 摘要 |
PURPOSE:To stack stably and fold into a compact shape by providing legs on a bottom of a pallet, forming a receiving seat for the leg at the upper end of each post and making each post reversely stand. CONSTITUTION:Posts 1 to 4 are fixed to a base frame 5, and a mesh plate 6 or the like is removably fixed between posts. An end of a bottom plate 7 is pivoted to a side of the base frame 5, while an opposite end is fixed to an opposite end by a pin 8. A leg 10 having a recess 9 on a lower face is hung from the vicinity of a corner of the base frame 5, and a rod-like receiving seat 11 is fixed to the upper end of each post 1 to 4 for engaging the recess 9 of each leg 10. The lower ends of the respective posts 1 to 4 are held by a U-shaped holding frame 13 wherein the next post direction is sequentially opened in a constant direction. Horizontally protruding shafts from the lower end of the posts are engaged with L-shaped through holes provided on both side walls of the holding frame 13, and further the shafts can be clamped and fixed. |
