Pedal/treadal powered juicers and gadgets
I was looking at plans for a treadle powered lathe for woodworking and I decided to take a look at what kind of applications I could figure out for manual juicers, vegetable shredders and all manner of useful gadgets. So I thought I would start a thread to let you know what I have found so far and see what others can come up with.
One of the niftiest designs I found was a pedal powered wheat grinder. Not that that many people here need to grind wheat, but I really like the way they used the built in flywheel on that exercise bike. I'm thinking this setup could be adapted to power all sorts of juicers, blenders etc.