| 摘要 |
PURPOSE: A water gate is provided to utilize the upper part of a water gate as an effective space and reduce construction costs by reducing subsidiary facilities. CONSTITUTION: A water gate comprises a split gate(22), a joint, and a receiving chamber(50). The split gate is formed by horizontally dividing the body of a gate(20) into two pieces. The joint connects the split gates to be folded. The receiving chamber is installed on the top of a drain outlet(12) of a back(10). The receiving chamber accepts the split gates. |
