SNOWMOBILE Russian patent published in 2021 - IPC B62D57/04 

FIELD: mechanical engineering.

SUBSTANCE: invention relates to the field of mechanical engineering, in particular to snowmobiles. The snowmobile has a body located on two ski, the walls and bottom of which are hermetically connected to each other, the engine and the shaft. At the ends of the shaft protruding from the body, the upper bars are located, connected by springs to the lower bars. To the upper bars, side stop bars are attached connected by springs to the lower bars. The engine shaft is connected to the DC electric generator shaft. A rack is attached to the bottom of the body, which has electromagnets at the top and bottom. Two levers with electromagnets are attached to the body shaft at an obtuse angle to each other. The electromagnets are connected to a DC electric generator and are located at the top and bottom of the rack and on the upper and lower levers with the possibility of repelling them from each other. The rack electromagnets are connected, respectively, through the normally closed and normally open contacts of the time relay.

EFFECT: design is simplified.

1 cl, 6 dwg