Pedal Thresher Invention
Video profile of the Pedal Thresher, an adaptive, pedal-operated multi-grain thresher, as invented by the Teen Technology InvenTeam from Bridgewater, New Jersey.
For more information about the Lemelson-MIT Program, visit web.mit.edu/invent
For more information about the InvenTeam initiative, visit web.mit.edu/inventeams
