Impeller: a medical aid for the therapeutic use and as mobility aid with electric motor drive for life support

摘要

Impeller, with a steering rod (1) and a to the steering rod (1) and front wheel fork (2) with front wheel (3) and one at the front wheel fork (2) the footboard (4), which footboard (4) to a subsequent rear wheel fork (6) is a rear wheel (7), wherein, on the footboard (4), at least one saddle assembly (9) via a detachable screw-clamp connection (11) is fixed, to which a saddle construction, (9) is a saddle 10 is connected, and wherein the saddle assembly (9) after release of the screw-clamp connection (11) in the longitudinal direction of the impeller is displaceable substantially continuously and thus the distance between the saddle assembly (9) or of the saddle 10 for the steering rod (1) is almost continuously adjustable. As a result of this highly stable a saddle construction, (9) with the frictional screw-clamp connection (11), there is no need for a stabilizing support strut, the a stepless displacement of the saddle assembly (9) on the stepboard 1 (4) would exclude.