Apparatus and method for improving the mobility of persons

The present invention provides a technically simple and safe to handle apparatus and a method for improving the mobility of persons to be provided at the same time is designed to ensure a high compatibility obstacle. The inventive apparatus comprises means for active compensation of the in the rotation of the Whegs resulting (14) offset in height and means for damping the vibration of the vehicle speed, via which the Whegs (14) with the at least one drive unit (13) are coupled.