| 摘要 |
PROBLEM TO BE SOLVED: To provide a brace installation metal fitting for installing a brace in a cruciform at an intersection of ceiling backing materials, simply and at a low cost.SOLUTION: A brace installation metal fitting 1 includes a fixing piece 2 screwed on a side surface of a hanger 22, two flat fitting plate parts 3a, 3b extending outward respectively from both sides of the fixing piece 2, to enable fixing of an edge part of a brace to the plate surface, and an engaging part 4 disposed on a lower edge of the fitting plate parts 3a, 3b, to be engaged with a ceiling backing material. The fixing piece 2 is formed by bending a metal plate inward to an L-shape when seen in a planar view, and disposed to cover the side surface of the hanger 22 from two directions. The two fitting plate parts 3a, 3b are formed by bending the metal plate outward almost perpendicularly at both side edges of the fixing piece 2, the fitting plate parts extending in a longer-side direction of two ceiling backer materials connected perpendicularly at an intersection 25.SELECTED DRAWING: Figure 11 |
