| 摘要 |
PROBLEM TO BE SOLVED: To provide a rain gutter hanger which is installed simply to a folded-plate roof and in which a nut is not slipped off due to the gradual looseness of the clamping of the nut by an external force such as wind and snow and vibrations after the execution of work. SOLUTION: In the rain gutter hanger in which a gutter supporter 1 having gutter-lug holding sections 11 and 12 at both ends and an inserting hole 13 at a center is held and fixed with nuts 7 and 70 at the lower end of a hanging bolt 2, the lower end of the hanging bolt 2 is bent toward an oblique lower section from a holding section 22 and a screw 211a is formed. COPYRIGHT: (C)2004,JPO
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