Perfected centering device for loading boxes or containers in folding chassis. (Machine-translation by Google Translate, not legally binding)

摘要

Improved arrangement of centering for loading boxes or containers in collapsible chassis, characterized in that the chassis can be folded down to its ground support, defining a central longitudinal slit, which ends at the rear end of the chassis in a broad convergent widening entrance, while the box or container to be loaded, in addition to rolling rollers provided in its lower part to facilitate dragging, carries other small rollers arranged perpendicular to the base at points of its median longitudinal line; all this in such a way that when the box or container is dragged for its load on the chassis, in shot exerted from the front part of said chassis, the aforementioned central rollers of the base of the chassis enter the slot of the chassis performing a guidance that makes that the box is loaded centrally even if the starting position does not coincide in alignment. (Machine-translation by Google Translate, not legally binding)