PROBLEM TO BE SOLVED: To provide a funnel type rainwater drain capable of preventing rainwater from being spouted up or spattered to the outside of the a drain body, and allowed to be easily and efficiently constructed.;SOLUTION: This drain is provided with a drain body 2 having a catch tray part 4, a cylinder part 5 extended downward from the bottom of the catch tray part 4, and a flashing wall 6. The inner surface of the flashing wall 6 is connected through a smooth curved surface to the inner surface of the cylinder part 5, and a funnel part 8 gradually reduced in bore diameter from the upper part toward the lower part is constituted by the flashing wall 6 and the cylinder part 5. A vertical gutter pipe 14 is disposed concentrically with the funnel part 8 on the upper side of the drain body 2, and rainwater is let flow into the funnel part 8 through the vertical gutter pipe 14 and discharged downward.;COPYRIGHT: (C)2002,JPO
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