Yes, there is, indeed.
To the attention of all those who would like to build their own self-sufficient systems, and of course, to those who wash by hand in absence of electricity.
We have collected a great number of so-called ‘washing machines’ that function without electricity from all over the world.
A machine working with a pedal, you may look into how it works.
https://www.youtube.com/watch?v=VbC1yqK_2w8 https://www.youtube.com/watch?v=AgT5Fo11UHs
A modern looking machine working on the same principle like above.
http://videa.hu/videok/origo/tudomany-technika/hordozhato-mosogep-XzSabtJoKo3pn3JG?start=7.257664
A similar one with a pedal, small-size, and with centrifugation.
https://www.youtube.com/watch?v=rnnId6bNygQ
The drum of the washing machine is situated in the first wheel of the exercise bike.
A similar to the above one with two pedals.
https://www.youtube.com/watch?v=ja07xDBo_dE
One with a pedal and gear lever.
https://www.youtube.com/watch?v=E-oMlczlAAg
A washing machine converted from a bicycle.
https://www.youtube.com/watch?v=AOR8Q0RIZgk&t=3s
A machine operated by hands.
https://www.youtube.com/watch?v=jHVXNbYWzGQ
A machine with fan belt and pedal, and the home-made ‘drum’ is situated in a plastic container.
https://www.youtube.com/watch?v=BVBPIzHh6-k
The washing machine and drum are mounted in the place of the back wheel of the bicycle.
https://www.youtube.com/watch?v=BZu0BfQO7Ig
A small and simple plastic container operated by a bicylce chain.
https://www.youtube.com/watch?v=d9s5lW_zM5A
Furthermore, a bicycle can be used for manifold tasks, for instance pulling water.
https://www.youtube.com/watch?v=2agir3xepuQ&t=2s
Or for example, blendering.
https://www.youtube.com/watch?v=3e87aO_c2CU
We are thankful to Vrindavani devi dasi for collecting the links.
