CHASSIS OF TRACKED VEHICLE WITH HOLLOW INSERT, HOLLOW INSERT FOR CHASSIS AND TRACKED VEHICLE WITH SUCH CHASSIS Russian patent published in 2018 - IPC B62D55/88 

FIELD: machine building.

SUBSTANCE: group of inventions relates to the chassis of a tracked vehicle equipped with hollow inserts preventing the snow from being packed into the track, to hollow inserts and to a tracked vehicle with such a chassis. Chassis contains a drive shaft with an asterisk, a tunnel, a rear suspension, a track, is further provided with at least one hollow insert, which can be withdrawn into at least one free cavity within the track and constitutes a container, the shape of which corresponds to the shape of at least one free cavity. Hollow insert can be mounted in a chassis. Tracked vehicle with a chassis and a hollow insert is presented.

EFFECT: it is possible to prevent the snow from being packed into the suspension when a tracked vehicle is stuck in the snow.

21 cl, 8 dwg