| 摘要 |
PURPOSE: A bicycle for a disabled person is provided to drive by laterally moving a saddle and to prevent the falling of the bicycle by installing three wheels. CONSTITUTION: A bicycle for a disabled person comprises a frame(100), a driven sprocket(210), a driving sprocket(200), a saddle(300), a left driving sprocket rotary shaft, a right driving sprocket rotary shaft, a right power transmission shaft(400b), a left power transmission shaft, and an electric rotating tool. A fork where a handle and a front wheel are installed is coupled to the front side of the frame. A rear wheel shaft where a rear wheel is installed is rotationally coupled to the rear side of the frame. The driven sprocket is coupled to the rear wheel shaft. The driving sprocket is rotationally fixed between the front and rear wheels and is connected to the driven sprocket by a chain. The saddle is installed between the front and rear wheels to be laterally turned on a hinge shaft. |
