Patent ID: 11905074
Assignee: ROQUETTE FRERES
Field: Handling (Mechanical engineering)
Classification: CPC B | IPC B

Claim 16:
17. The packaging according to claim 12, wherein said package further comprises wedging ribs extending in projection over the periphery of the lid, toward the interior relative to the second engagement portion and upward relative to the horizontal wall of the lid, said wedging ribs being distributed over the inner periphery of the second engagement portion, in such a way as to receive among them a lower part of a container, while centering it, of an identical packaging stacked on the horizontal wall of the lid, said wedging ribs constituting abutments with a lower part of the lateral walls of the stacked container, wherein each wedging rib extends upward from the horizontal wall of the lid and above a lower part of the second engagement portion, and inwardly, from the second engagement portion up to the horizontal wall, partially covering the horizontal wall, and wherein each wedging rib is adjacent to the rest of the lid at a level of a first ridge along the horizontal wall of the lid, at a second ridge along the peripheral wall, and over a portion of a height of the second engagement portion, along a third ridge.