Design and Fabrication of a Pedal Powered Washing Machine
The Green Lever - Using minimal resources for maximum quality of life: How to Convert your Washing Machine to Pedal Power 2 - Modifications (Front-Loader)
Design and Fabrication of Pedal Powered Washing Machine | Engineering Arena
Pedal-powered washer could make a big difference in developing nations
Design and Fabrication of Pedal Powered Washing Machine