| 摘要 |
PROBLEM TO BE SOLVED: To provide a fitting device for a brace, the device being of a simple structure, having a small number of parts and allowing easy fitting of the brace.SOLUTION: In a fitting device for a brace, a brace 2 is inserted between adjacent ceiling suspending bolts 1,1 of a ceiling substrate structure, and an upper end of the brace 2 is fitted on an upper edge of one of the ceiling suspending bolts 1 with a fitting metal 3 for upper edge of the brace in between, while a lower end of the brace 2 is fitted on a required part of a ceiling joist receiving member U close to a lower edge of another ceiling suspending bolt 1. The fitting metal 3 for upper edge of the brace comprises: a first metal 11 made by protruding a pair of parallel holding pieces 6,6 from a base on which a female screw part 4 is formed; a second metal 12 of which the tip part 12a is formed in a semicircular shape when seen from front, and the tip part 12a is inserted between the holding pieces 6,6 of the first metal 11; a connecting bolt 7 inserted into the first metal 11 and connected rotatably by having a tip peripheral part 20 pierce through the second metal 12 in contact with the ceiling suspending bolt 1; and a nut 8. |
