| 摘要 |
PROBLEM TO BE SOLVED: To provide a down-pipe with antenna in which the antenna performance is hardly adversely affected by the rainwater flowing therethrough.SOLUTION: A down-pipe with antenna includes a cylindrical gutter body 3 having an antenna 2 on a side wall 32 thereof, and rainwater inside-flowing means 1 for causing rainwater to flow to the inside which is away from the side wall 32 in the gutter body 3. |
