| 摘要 |
<p>The foldable particle-foam container has a bottom element (10), four side walls (11,12,13,14) and a rigid frame (15) arranged at the edges of the side walls. The bottom element, side walls and rigid frame are made of expanded polypropylene. The former and latter side walls are connected to the rigid frame through a joint. An independent claim is also included for a set with two inserts.</p> |
