| 摘要 |
A container has four hingedly connected walls (10-13), permitting collapsing of the container to bring adjacent walls (10-13) into contact or near contact with each other, a base (18) and a top (15) attachable to the walls when erected, means (16,19) for securing the top (15) and base (18) to the erected walls (10-13) and means (17,20) on the top (15) and the base (18) to maintain the walls erect when the top and the base are secured thereto. The top and base may be hinged to respective opposed walls. <IMAGE> |
