Cardboard box with integral cover - is formed from cardboard blank which is cut-out such that when folded and assemble,it forms parallepiped, with cover formed from cut-out second sheet which slides into slots in first sheet

摘要

The box with integral cover is formed from a cardboard sheet (10) cut-out so that when folded and assembled forms a parallelepiped open on one face. A second sheet connected to the first sheet by two axes sliding in longitudinal slots (152,162) in the lateral sides, when folded, forms the cover. The first sheet has an interior flap (11,13) and an exterior flap (12,14) on each longitudinal side of the base intended to be folded one on the other to form each longitudinal side. The external flap (12,14) has locking tenons (124,144) which house in notches (100,102) in the base, near the interior flap. USE - Boxes which can be piled flat and reconstituted by folding.