| 摘要 |
The key technical features of the present invention relate to a bicycle capable of generating auxiliary power by means of a vertical reciprocating motion of a handle, wherein the bicycle comprises: a structure for directly delivering, to the pedals, auxiliary power generated by enabling each grip of the handle to reciprocatingly move in vertically opposite directions; a structure for enabling a change in the direction of the bicycle without controlling an auxiliary power device; and a structure for preventing the vibration of the upper body of a user. Thus, driving power is increased, a change in direction change may be easily performed, and the upper and lower bodies of the user may be exercised, respectively, in a balanced manner. |
