LOOSE MATERIALS SPREADER Russian patent published in 2005 - IPC

FIELD: public services.

SUBSTANCE: proposed loose materials spreader contains hopper and conveyor with drive shaft installed in rear part of hopper, at least one driven shaft and tensioning device. Drive shaft of conveyor is made for moving along hopper, being mechanically coupled with tensioning device. Driven shaft is fixed relative to longitudinal axis of conveyor. Driven shaft and both runs of conveyor are placed inside hopper. Invention is aimed at improving operating characteristics of device at delivering of loose material into spreader at any direction of movement of conveyor.

EFFECT: improved stability of vehicle used for mounting said spreader, prevention of discharge of material into body.

2 dwg