funnel trapとは 意味・読み方・使い方

A cylindrical port part 29 of the funnel member 28 is fixed to the whole peripheral part Q of a side wall in the lower part trap cover 23b, and a discharge port 30 of the funnel member 28 is inserted into and is connected with the water drain pipe 22.例文帳に追加

漏斗材２８の筒口部２９は下部トラップカバー２３ｂ内の側壁全周部Ｑに固着され、漏斗材２８の吐出口部３０が排水管２２に挿入接続される。 - 特許庁

A water reservoir 27 including a lower end part 26a of the down pipe short pipe 26 (as the trap) is provided below the down pipe short pipe 26, and a funnel member 28 is provided below the water reservoir 27.例文帳に追加

竪樋短管２６の下方に竪樋短管２６の下端部２６ａを内包する（トラップとしての）水溜部２７と、さらに前記水溜部２７の下方に漏斗材２８が設けられる。 - 特許庁