ES247432U - A cover for a container of the type of tray (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

A cover for a container of the tray type whose cover is formed from an elementary piece of cut and scratched cardboard, comprising a cut and scratched cardboard blank, comprising the same. A) a top wall a pair of side walls hinged to side edges of said top wall, and a pair of end walls hinged to end edges of said top wall b) said top wall having at least one opening formed throughout of its edge next to said end wall, c) each of said end walls having an inner and an outer part folded against each other along a straight continuous folding line and being placed in parallel relation spaced apart from each other, said inner part having at least one tongue protruding therefrom in a direction away from said fold line d) each of said side walls having fins extending articulately from their ends and which are normally folded thereto and interposed between said parts inside and outside of the related extreme walls; e) said fins being formed with appendices protruding outwards: f) said tabs and said appendixes being received in said openings of said upper wall and extending therethrough substantially beyond the plane of said upper wall, to provide stacking elements to contact tangentially with the outer surfaces of the walls of a container located immediately above said cover, when the containers with said covers are arranged in a stack. (Machine-translation by Google Translate, not legally binding)