TANDEM BICYCLE, CAPABLE OF MAKING TWO BICYCLE DRIVERS TO USE A BICYCLE WHILE THE DRIVERS LEAN BACK EACH OTHER

摘要

PURPOSE: A tandem bicycle is provided to make two bicycle drivers lean back on a bicycle, thereby obtaining front/rear situations and safely exercising.;CONSTITUTION: A tandem bicycle includes a front wheel(11), a rear wheel(21), a main steering wheel, a main frame, a saddle unit, a main rotation axis, a main pedal, a rear wheel axis and a main power transferring unit. The main steering wheel(17) steers the front wheel. A main frame(25) separates the front wheel from the rear wheel. The saddle unit(31) has a buttock supporting unit and a pair of saddles. The buttock supporting unit(35) supports buttocks of a driver.;COPYRIGHT KIPO 2010