ES65409U - An inviolable container for postal parcels (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

An inviolable container for postal parcels, essentially composed of three folding cardboard pieces, of which one is a simple rectangle with four folds separating four main rectangular faces and an extreme minor one as a flange; of the main ones, two to two are the same, which are opposite when forming a rectangular ring overlapping the flange on the main opposite and initial one; joining this tab with the free margin of the main metal staples; the other two pieces are equal to each other, and are cut in the form of crosses whose central nuclei are equal to the straight section of the ring, and each of its four arms have a fold, in one direction, in its start, and another in opposite direction half of its height; these two pieces are inserted in each base of the ring, the arms overlapping at their start with the respective internal face of the ring; its fold conforms to the free edge of the ring, and its extreme facet on the corresponding outer face of the ring itself; This assembly is secured by metal clips along the indicated overlaps. (Machine-translation by Google Translate, not legally binding)