CARGO RETENTION SYSTEM Russian patent published in 2022 - IPC B60P1/28 

FIELD: car industry.

SUBSTANCE: invention relates to dump trucks and to a retaining system for a cargo-carrying container of a dump truck. Retaining system (1) for cargo-carrying container (10) contains retaining part (2) made with the possibility of being placed on a rear end of the cargo-carrying container or near the specified end. Retaining part (2) is made with the possibility of rotation between the first, lifted, position and the second, lowered, position. For movement of rotary retaining part (2) between the first and the second positions, drive element (4) is used. Dump truck (100) for cargo transportation contains cargo-carrying container (10) containing retaining system (1). A method for retention of material in the cargo-carrying container includes the use of cargo-carrying container (10) and installation of retaining part (2) of the specified cargo-carrying container to the first, lifted, position for loading and transportation of cargo being in specified cargo-carrying container (10).

EFFECT: invention increases cargo capacity and prevents material from rolling back under the action of gravity.

15 cl, 5 dwg