| 摘要 |
<P>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. <P>SOLUTION: A down-pipe with antenna includes a cylindrical gutter body 3 having an antenna 2 on a side wall 32 thereof, and a partition 31 provided in the gutter body 3 for causing rainwater to flow through a part of the gutter body 3. <P>COPYRIGHT: (C)2013,JPO&INPIT |
