| 摘要 |
PURPOSE: A generator for a subway platform is provided to prevent the safety accident of passengers by being installed between a platform and an electric train. CONSTITUTION: A frame(110) is fixed to the side edge of a platform(10). The frame has a C-cross-section which is open toward an electric train. A plurality of extension arms(120) are combined with the hinge shaft of the frame and are filled into the gap of the platform and the electric train. A generator body(130) is arranged on the end of extension arms. A rotary shaft perpendicularly passes through the generator body. A friction roller is combined in the rotary shaft and is formed with elastic material. |
