| 摘要 |
The present invention relates to a safety fence capable of performing mechanical opening and closing processes for riverside sports facilities with improved water-passing property and structural stability, and more particularly, to a safety fence for riverside sports facilities with a water-passing function which does not resist the flow of water so as to protect safety fence for sports facilities when river or waterfront of streams are flooded by environmental reasons such as heavy rain or hurricane. The safety fence for riverside sports facilities according to the present invention enables the safety fence to be open using only a mechanical device without using an electric device such as a driving motor so as to deal with an emergency situation such as flooding river, free of electric shock accident. In addition, a maintenance cost does not occur due to damage in the driving motor, and damage in the safe fence due to floats can be minimized without resisting the flow of water by opening the upper part of the fence. Furthermore, a mesh body is open along the natural flow of river so as to maximize a water-passing effect and minimize the damage in the safety fence. |
