The drive assistance device for a wheelchair and wheelchair with the drive assistance device

摘要

The drive assistance device for a wheelchairwith a drive motor,with a hub (11) of the impeller (10 having),with a hand rim (12) for the manual introduction of a force,with a sensor device which is designed for this purpose, a manually in the hand rim (12) to detect the force introduced, andwith a control unit, which is designed for this purpose, the drive motor for driving the impeller (10) as a function of the in the hand rim (12) to control the force applied,characterized by the,that spoke elements are provided, which is fixed between the gripping ring (12) and the hub (11) are arranged, andthat the sensor device is designed for this purpose, the manually in the hand rim (12) introduced force on the basis of the effect of the force to a spoke element (14) to detect.