| 摘要 |
PROBLEM TO BE SOLVED: To provide an outward-curved joint of an eaves gutter, which is superior in installation characteristics, and which enables a fitting portion to be easily put and inserted into the eaves gutter. SOLUTION: An outer peripheral surface 4 is positioned inside with respect to an outer peripheral surface of a joint body 2 with an approximately square shape in a plan view and an approximately U-shaped cross-sectional shape in the outward direction of the joint body 2 from both ends of the joint body 2; a fitting portion 3 having a step 6 formed between itself and the joint body is elongated; and a notched portion 17, which is notched obliquely downward toward the joint body, is formed in the outside end surface 16 of a corner portion c where the bottom wall portion 3b and rear wall portion 3c of the fitting portion cross each other. COPYRIGHT: (C)2009,JPO&INPIT
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