Patent ID: 11952210
Assignee: REHRIG PACIFIC COMPANY
Field: Handling (Mechanical engineering)
Classification: CPC B  A  G | IPC A  B  G

Claim 15:
16. A container comprising:
a base;
a plurality of walls extending upward from the base;
at least one handle located on one of the plurality of walls;
a slot in one of the base, the plurality of walls, or the at least one handle, the slot at least partially defined by a pair of opposing walls with at least one retention projection extending from each of the pair of opposing walls;
wherein the at least one retention projection includes at least one pair of retention projections that extend from opposing walls of the slot and are longitudinally aligned with each other in the slot; and
wherein one retention projection of the at least one pair of retention projections includes a post located at a distal end of the retention projection that extends outward of the slot in a first position and is located in the slot in a second position.