| 摘要 |
An electric wheeled apparatus comprises a main body, at least one wheel supported by the main body in a rotatable manner; an electric motor configured to apply torque to the at least one wheel, a battery interface configured to removably receive at least one battery pack 100, and an electric circuit unit configured to electrically connect the at least one battery pack attached to the battery interface with the electric motor. The battery pack is further adapted to be connected to an electric power tool 200. The wheeled apparatus may be a bicycle 10, a trolley 400 or barrow 600, an item of luggage 500 or a piece of garden machinery 700, 800. |
