Crank-gear with rectilinear pedals - comprises two free wheels pinned each with gear on one of two axes, gears being connected producing continuous rotating movement pref. mounted between two side support plates

摘要

The device is a mechanical assembly which produces a continuous rotating movement motor and comprises two free wheels (r1 and r2) pinned each with a gear (e1 or e2) on an axis (a1 or a2). The gears (e1 and e2) are connected. The two pedals (P1 and P2) are pref. put into action by an alternating rectilinear movement and the assembly is mounted between two side support plates (f1 and f2) of which the sides serve to guide the two pedals (P1 and P2). USE/ADVANTAGE - Continuous rotating movement devices, better than circular pedalling devices.