Power Assist System

Class [12]
Vehicles and Products for locomotion by land, air or water

Ships and boats, aircrafts, railway rolling stock, motor vehicles, motorcycles, bicycles provided with an electric motor unit as auxiliary power source; bicycles provided with a combustion engine as auxiliary power source; bicycles; motor driven power units adapted for use as auxiliary power sources for bicycles; combustion engine adapted for use as auxiliary power unit for bicycles; wheelchairs provided with an electric motor unit as auxiliary power source; wheelchairs; power units of land vehicles; machine elements for land vehicles; alternating current motors and direct current motors for land vehicles; anti-theft devices for vehicles; and parts and fittings for all the aforesaid goods.