Published on May 20, 2017
It is a development of the mechanism shown at:
for an India student project.
Washing tub is fixed to orange vertical shaft, speed of which is increased thanks to two belt drives.
The video show two working modes:
1. Tub oscillation: red stopper is set at its forwards positon to limit motion of the pedals.
2. Tub rotation: red stopper is set at its backward positon (not to limit motion of the pedals).
Disadvantage: vertical size is large.
