Stackable cube. (Machine-translation by Google Translate, not legally binding)

摘要

Stackable tray, essentially characterized by the fact that in the vicinity of the bottom is provided with a flange projecting to the outside covering, at least a part of each of the sides of the tray and is intended to rest on the edge upper part of the open top of a lower tray, while from said flange the bottom of the tray has a lower extension whose contour corresponds to the internal contour of the open face, for its mutual fitting by stacking the troughs, arranging the internal face of the sides of internal stops in the anterior area thereof, which immobilize the stacked trays axially. (Machine-translation by Google Translate, not legally binding)