AMPHIBIAN VEHICLE TRACK Russian patent published in 2021 - IPC B60F3/00 B62D55/08 B62D55/27 B63H1/06 

FIELD: vehicles tracks.

SUBSTANCE: invention relates to tracks of vehicles of the all-terrain vehicle type, capable of moving both on water and on land. The caterpillar track of elastic volumetric shape is moved by means of the drive wheel of the vehicle. The elastic volumetric shape is made in the form of transverse grooves-corrugations along the entire perimeter of the outer and inner parts of the caterpillar track. The caterpillar track contains blade elements made in the form of transverse crossover L-shaped ridges. L-shaped ridges are made with side heights of different lengths: the short side is a small ridge, it is a lug, the long side is a large ridge pushing in the water. The caterpillar track has a device for switching the position of the overhead L-shaped ridges of the inertial, or electromagnetic, or mechanical type.

EFFECT: expansion of operational and functional capabilities of vehicles.

2 cl, 5 dwg