Electric pushchair support for a wheelchair based on the master slave principle, with both motors left and right controlled separately.

摘要

The invention relates to the electric pushchair support of a wheelchair in accordance with the master slave principle. The push assistant (the person pushing the wheelchair) is the master and controls the motors variable by means of the movable / slidable handles. The right hand handle drives the right-hand engine and the left handles the left-hand motor. The electric push support based on the master slave principle is made up of 2 movable / slidable handles with sensors, 2 controllers, a battery pack and 2 motors. From standstill, at the moment of pushing, push the two handles forward by the push assistant, requiring only slight (arm) forces of the push assistant and the wheel motors are controlled via the controllers that move the wheelchair forward. The battery pack provides the required energy.