| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a down-pipe with an antenna capable of being inconspicuous in appearance when mounted on a down-pipe and additionally preventing the water exposure of an area where the antenna is provided. <P>SOLUTION: The down-pipe with the antenna includes an outer cylinder body 3, a gutter body 10 provided inside the outer cylinder body, an antenna 2 provided on the gutter body 10, and an upper connector 40. The upper connector 40 has an opposed part 46 opposed to the gutter body 10, and a fit-in part 47 in which the upper end of the outer cylinder body 3 is fitted. The upper connector 40 further includes a packing 17 provided between the opposed part 46 and an upper end opening 155, and a lock member 44 for selectively restricting a relative rotation between the upper connector 40 and the gutter body 10 or permitting the relative rotation therebetween. <P>COPYRIGHT: (C)2013,JPO&INPIT |
