| 摘要 |
<p>A container (10) includes a plurality of walls (14,18) extending upwardly from a base (12). The walls (14,18) are movable between an upright position and a collapsed position on the base (12). Interlocking portions (36), such as hooks, extend outwardly from upper edges of the end walls (18), above supports (20). The hooks interlock with edges of the side walls (14) to prevent the upper ends of the end walls (18) from deflecting outwardly.</p> |
