REAR-PEDALING STANDING TYPE BICYCLE STRUCTURE

摘要

The structure has been designed to be seen associated with the structure of the bike placed in a sort of step- response line between the front rear a power transmission device to the front part of the frame is installed and the board is moving up and down on either side of the frame front is provided a power transmission apparatus is to transmit the power to move the bicycle rear wheel with the gearing when the left and right movable boards up and down. Works of this type are designed 're riding a bike with a different form kkajiwaneun now is broaden the scope of the effects of physical exercise and walking exercise is to achieve the objective effect of exercise and fun .