VEHICLE DUMPER BODY Russian patent published in 2017 - IPC B60P1/28 B60P7/04 B62D33/02 

FIELD: transportation.

SUBSTANCE: invention relates to dumper vehicles, preferably for humid, caking or freezing down materials. Dumper vehicle body front side (4) is equipped with roller (8) with polyethylene film (9) roll, resting against two bearing assemblies. One roller shaft end is equipped with ratchet mechanism with two gears with opposite arrangement of teeth. One gear wheel stopper is equipped with handle with flexible retainer. Roller (8) has arc-shaped enclosure with hinged cover. Throughout height of lateral sideboards are closed with polyethylene film, mounted on hooks arranged in each sideboard upper part from outside, and in lower part is from inside. Roller polyethylene film (9) of the completely covers car body bottom (6) and front sideboard inner side and can have weaknesses in transverse direction in form of line with holes arranged with pitch equal to body length.

EFFECT: invention eliminates load to body freezing down and sticking, increases efficiency and reduces unloading time.

4 cl, 6 dwg