Patent ID: 6986457

Claim:
A packaging case for containing at least one container, the case comprising: a first sheet that forms a first vertical panel of the case having a first edge with a first bead and a second edge with a second bead, the second edge being opposite the first edge, a first horizontal panel of the case having a first edge, the first edge having a first bead, and a second edge opposite the first edge, the second edge having a second bead, and a second vertical panel of the case having a first edge with a first bead and a second edge with a second bead, the second edge being opposite the first edge; and a second sheet that connects to the first sheet and forms a third vertical panel of the case having a first edge with a first groove and a second edge with a second groove, the second edge being opposite the first edge, a second horizontal panel of the case having a first edge, the first edge having a first groove, and a second edge opposite the first edge, the second edge having a second groove, and a fourth vertical panel of the case having a first edge with a first groove and a second edge with a second groove, the second edge being opposite the first edge, wherein the first bead of the first vertical panel connects to the second groove of the fourth vertical panel, the second bead of the first vertical panel connects to the second groove of the third vertical panel, the first bead of the second vertical panel connects to the first groove of the fourth vertical panel, the second bead of the second vertical panel connects to the first groove of the third vertical panel, when the first sheet is laid flat, the first beads of the first vertical panel, the first horizontal panel and the second vertical panel are co-linear, and the second beads of the first vertical panel, the first horizontal panel and the second vertical panel are co-linear, and when the second sheet is laid flat, the first grooves of the third vertical panel, the second horizontal panel and the fourth vertical panel are co-linear, and the second grooves of the third vertical panel, the second horizontal panel and the fourth vertical panel are co-linear.