| 摘要 |
<P>PROBLEM TO BE SOLVED: To effectively prevent the decline of an appearance due to sticking of dust or the like included in rainwater to a front surface of an eaves gutter. <P>SOLUTION: Adjacent eaves gutters 1 include a projection piece part 6 projected from a front wall 4 to the front side and a raised piece part 7 raised from the projection piece part 6. A joint 2 fitted to the end part inner side of both of the eaves gutters 1 includes a ditch bottom surface constitution part 29 projected from a front surface part 26 and arranged on the projection piece part 6 and a ditch rear surface constitution part 30 projected from the ditch bottom surface constitution part 29. The raised piece parts 7 of both of the eaves gutters 1 are projected above the ditch bottom surface constitution part 29 of the joint 2, and a ditch front surface constitution part 39 is constituted of the raised piece parts 7 at end parts in the longitudinal direction of both of the eaves gutters 1. The rear side of a boundary 40 between the raised piece parts 7 of both of the eaves gutters 1 is covered with the ditch bottom surface constitution part 29 of the joint 2 only at the lower end part. A drain ditch 42 is formed by the ditch front surface constitution part 39, the ditch rear surface constitution part 30 and the ditch bottom surface constitution part 29. <P>COPYRIGHT: (C)2012,JPO&INPIT |
