| 摘要 |
PROBLEM TO BE SOLVED: To provide an eaves gutter double joint capable of facilitating the execution even if an opening section of an eaves gutter member is narrow for the eaves gutter double joint connecting between both eaves gutter members by holding it from the inside and outside by an outside joint and an inside joint. SOLUTION: For the eaves gutter double joint equipped with the outside joint 2 formed so as to be parallel to the circumferential surface of the eaves gutter member 1A (1B) and the inside joint formed so as to be parallel to the inside circumferential surface of the eaves gutter member 1A (1B), the inside joint is divided into both up and down inside joint members 3A and 3B in the front erected wall, and joint pieces 17 and 27 are provided along the divided edges of both up and down inside joint members 3A and 3B and, at the same time, an engaging structure (a projection 28 and a fitting hole 19) is provided in the joint pieces 17 and 27. The front elected wall of the inside joint is divided into up and downsides to make it possible to connect to each other, and the inside joint members 3A and 3B can be easily inserted in an eaves gutter to put on even if the opening section of the eaves gutter member 1A (1B) is narrow.
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