Foldable rocker scooter, has chain drive driven by rocker, and chains guided by two gear wheels that lie on axle with third gear wheel, where actual driving chain of vehicle is guided by third gear wheel

摘要

The scooter has a chain drive driven by a rocker (1), where stroke movement of the rocker is coupled with two chains. The chains are separated from each other and moved in opposite directions. The chains are guided by two gear wheels, where one of the gear wheels is provided with a free-wheel. The two gear wheels lie on an axle with a third gear wheel, where an actual driving chain of a vehicle is guided by the third gear wheel.