VALLEY GUTTER AND JOINING TOOL FOR VALLEY GUTTER

摘要

PURPOSE: To easily connect a gutter main body and upper end fitting members without applying seam working and to save the labor by performing the joining work with, only the single fixing tool, and to prevent the leak of rainwater from a connection part. ;CONSTITUTION: Upper fitting members 2, which are respectively bent at a nearly intermediate part thereof, are joined for extension with both the upper edges of a gutter main body 1 to form a valley gutter. A nearly inverted-U-shape inside fitting part 3 and a nearly U-like outside fitting part 3 are provided continuously, and the upper end of the outside piece 5 of the outside fitting part 4 is extended upward higher than the upper end of the inside fitting part 3 to form a joint member 6. An upper edge 7 of the gutter main body 1 is inserted for engagement to the inside fitting part 3 of the joint member 6, and a lower edge 8 of the upper fitting member 2 is inserted for engagement to the outside fitting part 4 of the joint member 6. The joint member 6, the upper edge 7 of the gutter main body 1 and the lower edge 8 of the upper fitting member 2 are joined together by a fixing member 9 passing through them. In this valley gutter, a joining tool for valley gutter is formed of a joint member 6 and a fixing member 9.;COPYRIGHT: (C)1995,JPO