| 摘要 |
PROBLEM TO BE SOLVED: To provide a rain gutter structure which can surely discharge rainwater even if an end surface of a lower end of a down pipe abuts on a bottom surface of a water sealing member by the thermal expansion/contraction of the down pipe. SOLUTION: An outflow means 32, which makes the rainwater in the down pipe 16 flow out into the water sealing member 28 and which is blocked with the rainwater in the water sealing member 28, is provided separately from an opening 26 defined by a peripheral wall 27 of the down pipe 16, at the lower end 16b of the down pipe 16 inserted into the water sealing member 28. COPYRIGHT: (C)2009,JPO&INPIT
|
