REAR-PEDALING STANDING TYPE BICYCLE STRUCTURE

摘要

The present invention is related to the structure of a step bike, the structure of which the power transmission device is installed in the front part of the frame that is placed on the corresponding line between the front and rear wheels, and the board moving up and down is installed on both sides of the front part of the frame, so the power transmission device is the left and right boards. When the bicycle moves up and down, the bicycle moves by transmitting power to the rear wheel by using the interlocking wheels. The operation method of the present invention has a different form of riding a bicycle so far, and thus, the effect of walking exercise and physical exercise are widened to achieve the objective effect of having fun exercise.