ES236382U - A plate. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

An open tray in its upper part, formed of a unitary single piece of folding cardboard, which can be fitted with similar trays and is intended to form a closed container when it is arranged in face-to-face mutual locking relationship with a similar tray, comprising the tray: a) a generally rectangular flat bottom part, having opposite pairs of side and end walls attached to the bottom wall and which rise from it to form an open box-like structure; b) each end wall including a panel foldably attached at its lower edge to a bottom end edge; c) tilting the side wall upwards and outwards and including (1) an outer panel, foldably attached at its lower edge to a side edge of the bottom and (II) an inner panel foldably attached at its upper edge to an upper edge of the inner panel and having its lower edge in application of mutual locking with the bottom; d) locking flaps foldably joined to opposite lateral edges of each end wall panel and extending generally normal thereto and interposed between the inner and outer panels of the adjacent side wall; e) each of said side walls including a set of locking tabs protruding upwards therefrom and an interlocking connection with the aforementioned appendages of a similar tray when the tray is inverted and placed in face-to-face application with the tray similary. (Machine-translation by Google Translate, not legally binding)