L'évolution du vélo. Les différents types de freinage. pedal power scie à bois. Pedal_Power_ebook. Community Bike Cart Design. Kevincyr.net. David Butcher: Pedal Powered Prime Mover Do-It-Yourself DIY Plans. It's Time to Build Your Own Solution to Energy Generation The Pedal Powered Prime Mover (PPPM) can be assembled with standard hand tools (drill, hacksaw, wrench, pliers, screwdriver, etc.).
There is no welding, brazing or machine-shop work required. The PPPM can be used to power virtually anything that requires moderate amounts of electric power, spins, or rotates, as long as the effort required is within the capabilities of the rider. Pedal Power Mulcher Vélo et +