Apparatus for the functional auto-recovery of the limits of invalid. (Machine-translation by Google Translate, not legally binding)

摘要

Apparatus for the functional self-recovery of the limbs of invalids, which essentially is characterized by being constituted by an inclined prismatic frame with faculty of coupling to beds and wheelchairs and mounted on a tripod stand or foot, the provision of two having been foreseen sets of crank-cranks, of which the upper one has two hand grips while the lower one comprises actuating pedals, so that the axes of said sets, which rotate inside the bearings, have in their center two wheels toothed wheels linked by a chain of transmission, a braking device consisting of two facing clamps driven at will by a nut-nut being provided on the axis of the upper connecting rod assembly. (Machine-translation by Google Translate, not legally binding)