ES248520U - Foldable folding box (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

1.free inviolable box, characterized by consisting of a sheet having contour and fold lines such that it defines a base from which rise two side walls and a front wall connected by their adjacent ends by pairs of triangular flaps that with the help of a cut provided between them overlap, constituting reinforcements in the front corners of the box, whose front wall derives a cover on which are applied two tabs respectively formed on the upper edge of the side walls and provided with two tongues that are inserted in so many slits formed in the cover next to the upper edge of the front wall, the tongues of which press under the cover, the box following the base comprising a rear wall connected at its ends, with the side walls by pairs of triangular flaps that when raised said back wall are superimposed, aided by a it is provided between them, constituting reinforcements in the rear corners of the box, the back wall of which is followed by an overcap that is superimposed on the lid, constituting a reinforcement in the lid area, the overcap having a flap next to its front edge from which a fin is continued, from whose ends there are derived tongues that bend against the rear face of said fin, which is passed to the interior of the box by a linear cut of the front wall, which presents at least one other incident cut in the first to facilitate this step, which is also facilitated by two holes in said wall occupying the ends of said first cut, all in such a way that, immediately after said passage, the tabs, by elastic recovery effect, they unfold and are applied against the internal face of the front wall, igniting in said holes, the flap being applied to said wall and obtaining the closure inviolable of the box. (Machine-translation by Google Translate, not legally binding)