ES219932U - Stackable and pluggable box. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Stackable and plug-in box, of the type consisting of a unit of open top base, molded in one piece, provided with a pair of opposite first side walls, a pair of second opposite side walls and a bottom, characterized in that each one of said side walls is constituted by an upper portion substantially perpendicular to the bottom of the box, by a short intermediate portion attached at one end to said upper portion and inclined inwardly with a slight angle of convergence, and by a lower portion attached to the another end of the intermediate portion, provided with a height substantially equal to that of the upper portion, inclined slightly inward and attached to the bottom of the box, with an upper rim, projecting outwardly on the upper edge of the box and a protruding rib of the unión of the lower edge of the intermediate portion and of the upper edge of the lower portion, and mounting a pair of U-shaped support rods pivotally pivoted at their free ends, the lateral arms of said pair of rods being inserted in operative support position, in opposite notches that are made in the upper edges of said first pair of opposite walls, so that support rods can be rotated from the operative support position to an inoperative position on the outside of the box, in juxtaposition to the external surfaces of said second pair of side walls, all being arranged so that the stacking between two equal boxes is this is done by placing the supporting rods of the lower box in the operative support position and resting the bottom of the upper box on them while the plug of one box in another is made by placing the support rods in their inoperative position and introducing the upper box in the lower one until the middle rib of the first one rests on the flange of superior of the second. (Machine-translation by Google Translate, not legally binding)