Patent ID: 11919683
Assignee: WESTROCK PACKAGING SYSTEMS, LLC
Field: Handling (Mechanical engineering)
Classification: CPC B  Y | IPC B

Claim 0:
1. A box comprising:
a plurality of side panels formed around an interior space;
a pair of opposed outer flaps foldably connected to two of the respective side panels, wherein the outer flaps are secured in a closed position to enclose one side of the box; and
a pair of opposed inner flaps, wherein the outer flaps overlie the inner flaps,
wherein at least one of the side panels is configured to form an end of the box and comprises a pair of guide holes, wherein the pair of guide holes are defined in the end of the box, wherein each of the pair of guide holes is configured to receive a respective opening guide for opening the outer flaps, the pair of guide holes are shaped to allow the respective opening guide to engage with a respective one of the pair of guide holes for movement in two different directions to open the outer flaps without engaging with the inner flap,
wherein the inner flaps are biased by shape memory to open upon opening of the outer flaps.