FLOATING MACHINE WITH PROPELLER CATERPILLAR PROPULSOR Russian patent published in 2024 - IPC B60F3/00 B62D55/27 B63H1/34 

FIELD: machine building.

SUBSTANCE: invention relates to installation of caterpillar belts with blades on a vehicle. Under the bottom of the vehicle, a belt is installed, which is placed on top of the cylindrical rollers. End roller has a toothed gear at the end, which is connected to the gear located on the axle transmitting torque. Also, on the outermost roller, there are toothed gears falling into the holes in the belt. During rotation of the axis transmitting torque, all connected mechanisms provide rotation of the belt, in which there are holes for removal of foreign elements in the space between the rollers. On belts, there are blades that can be folded when falling under the bottom of the vehicle and open when exiting from under it.

EFFECT: higher flotation, overcoming water obstacles.

9 cl, 14 dwg