The pump waterpipe lift type gate has a gate door body 11 opening and closing the waterway 80, and pump waterpipes 13, 13 supplying water to a pump facility 60 are detached from the pump facility 60 and installed to the gate door body 11. 水路80を開閉するゲート扉体11を具備し、ポンプ設備60に送水するポンプ送水管13,13をポンプ設備60とは切り離してゲート扉体11に取り付ける。 - 特許庁
To provide a pump waterpipe lift type gate, for which the same waterway can be used in both the case of natural flowing-down and the case of drainage and by which not only a wide land is not required but also a large- sized pump is installed easily. 自然流下時と排水時の何れの場合も同一水路を使用できて広い用地が不要になるばかりか、大型のポンプの設置も容易に行えるポンプ送水管リフト式ゲートを提供する。 - 特許庁