INDIVIDUAL TRACK DRIVE Russian patent published in 2017 - IPC A63C17/10 B62D55/06 B62M1/38 

FIELD: transportation.

SUBSTANCE: individual track drive contains a pair of track roller skates with an electric drive. The control for switching on the forward and reverse movement, the movement and braking speed is effected by foot pedal held in the horizontal position by means of prismatic compression springs, and by springs of compression and tension, by changing its position relative to the frame by reflex, not disturbing the equilibrium by alternating the transfer of the body's gravity to the pedal tip. The drive has an automatic termination of the torque in abnormal situations, provided by breaking the electrical circuit when the foot pedal is returned to the horizontal position relative to the frame due to the lack of pressure on the user's body.

EFFECT: improved cross-country capacity and conrollability.

2 cl, 3 dwg