Patent ID: 8794463

Claim:
Self-assemblable container that comprises the following main structural elements: a bottom, two longitudinal or larger sides, and two transverse or shorter sides, said main structural elements having a quadrangular shape, and being made of original medium-density or high-density fiberboard, wherein the perimetrical faces of the structural elements of the selfassemblable container are cauterized to provide a supplementary seal against moisture penetration within the structural elements, wherein a first main structural elements comprises, on a side adjacent to a second corresponding main structural element, either tensile resistant flexible tabs or receiving slots, the second corresponding main structural element on said side adjacent to the first main structural element respectively comprising the other of slots or tensile resistant flexible tabs, the main structural elements being assembled together by the introduction of the tensile resistant flexible tabs into the receiving slots wherein the main structural elements comprise an outer edge and the tensile resistant flexible tabs have an outer face or surface, and wherein the tensile resistant flexible tabs are selected from the group consisting of: a rigid rectangular projection and a flexible area, the flexible area delimited by two cuts, wherein the first of these cuts generates a triangular hollow out wherein a first portion of said first cut initiates at the outer face of the flexible tab and is perpendicular thereto, separating the flexible area from the rigid rectangular projection, wherein the second cut initiates at the outer edge of the main structural element and runs parallel to a second portion of said first cut and separated therefrom at a distance taking a direction which is slanted with respect to the outer edge of the main structural element and toward the interior of the main structural element, and a flexible double tab configured in the shape of a blunted point arrow body with a blunted point arrowhead oriented towards the outside of the main structural element and an arrow base perpendicular to the outer edge of the main structural element, the base of the arrow body prolonged towards the interior of the main structural element by two cuts parallel to each other, and a “V” shaped cut at a central axis of the flexible double tab with the open area of the “V” centered on the outer face of the flexible double tab and the opposite vertex of the “V” oriented inwards of the main structural element, creating a triangular hollow out.