| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a brace frame capable of easily adjusting parallelism in an interval direction in which vertical column materials on both sides are juxtaposed during assembly by connection with bolts. <P>SOLUTION: An upper brace material 4 and a lower brace material 5 are provided between the vertical column materials 2, 3 in parallel, and an adjustment type connection device 6 for connecting the assembled end of the upper and lower brace materials 4, 5 and the vertical intermediate part of the other vertical column material 3 includes a pair of fixed members 12, 13 fixed to the other vertical column material 3, a bolt receiving member 16 fixed to the assembled end of the upper and lower brace materials 4, 5 and disposed between the fixed members 12, 13, and the bolt 14 for connecting the fixed members 12, 13 and the bolt receiving member 16, and the vertical positions of the fixed members 12, 13 and the bolt receiving member 16 are relatively adjusted by the vertical bolt 14. <P>COPYRIGHT: (C)2012,JPO&INPIT |
