| 摘要 |
A bicycle is provided to use easily by pushing a footstool to use both hands of a driver freely in driving. A bicycle comprises the followings: an operating footstool(130,130') connected with both sides of a frame(110); a pair of a front and a back wheels connected with the operating footstool; a braking unit of the front wheel(160) fixed on a front fixing frame(150); and a braking unit of the back wheel(180) fixing on an axis for the back wheel. The front and back wheels rotate through a connection axis for the front and back wheels. The front wheel braking unit controls a direction by breaking the front wheel. |
