Improvements in the object of the main patent n. 397280, by: improvements in the provisions for downloading granular and pulverulent products in trucks. (Machine-translation by Google Translate, not legally binding)

摘要

Improvements in the object of the main patent no. 397,280 for "improvements in the provisions for unloading granular and pulverulent products in trucks", characterized essentially by the fact that they consist in articulating the lower end of the vertical rear conduit that is articulated to the dump box of the truck, with the box itself, by means of a self-acting fluo-dynamic cylinder which, when it is inactive and the dump oscillates, transmits the same oscillation to the vertical duct, but which allows the specific operation of the duct vertical when it is put into operation. (Machine-translation by Google Translate, not legally binding)