| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a drainage member capable of inhibiting the occurrence of great sounds due to rainwater intensively dropping into a drain flow path. <P>SOLUTION: The drainage member includes a vertically tubular part 20 as part of a drain flow path 2 for draining rainwater, and a net-like sound-damping member 4 provided in the vertically tubular part 20 for partitioning a flow path 21 formed in the vertically tubular part 20 into upper and lower sections. <P>COPYRIGHT: (C)2013,JPO&INPIT |
