| 摘要 |
PROBLEM TO BE SOLVED: To miniaturize and simplify a joint metal fitting and secure a high strength when a corner beam or a valley beam arranged in a hipped roof is connected to a cross beam. SOLUTION: When the corner beam 11 or the valley beam is connected to a cross beam 15, the joint part is isolated from the intersection point of the cross beam 15. The joint metal fitting is positioned inside of the intersection point of the cross beam 15 and constituted of a connection member A provided with a fixing piece 1, a support piece 2 supporting the fixing piece 1, and a fitting piece 3 formed at both ends of the support piece 2 and a connection member B having a fitting piece 5 mounted on the cross beam 15. COPYRIGHT: (C)2003,JPO
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