DUAL PEDAL BICYCLE FOR A FELLOW PASSENGER, CAPABLE OF OBTAINING ENOUGH DRIVING FORCE BY COOPERATING TWO PERSONS

摘要

PURPOSE: A dual pedal bicycle for a fellow passenger is provided to prevent a driver from getting a burden in case of driving in uphill roads and long distances because both a driver and a fellow passenger in a back seat can simultaneously use bicycle pedals.;CONSTITUTION: A dual pedal bicycle for a fellow passenger comprises a front wheel(1), a rear wheel(2), a handle(3), a frame(4), a saddle(5), main pedals(8), and auxiliary pedals(7). The auxiliary pedals are respectively located at the end of a central shaft of the main pedals and have same function as the main pedals. In order that the main pedals and the auxiliary pedals are independently rotated in the central shaft, the foot of a bicycle driver and the foot of a fellow passengers are not interfered each other. Driving force is generated by using the main pedals and the auxiliary pedals.;COPYRIGHT KIPO 2012