| 摘要 |
PROBLEM TO BE SOLVED: To provide attaching apparatus for fixed object to wall material which can easily and tightly fix a wall back reinforcing material and a wall surface reinforcing material to a wall material side. SOLUTION: In this attaching apparatus, after a slender tension member 14 having flexibility is inserted in inserting through holes 10e, 11e which are severally drilled in a plurality of wall back reinforcing materials 10, 11, the tension member 14 is moved toward the back W1 of a wall material W through a wall hole H. Next, the tension member 14 is pulled toward the surface W1 of the wall material W to mutually align the inserting through holes 10e, 11e of the wall back reinforcing material 10, 11 for expanding them into a mutually crossing-shape, and both the ends of the wall back reinforcing material 10, 11 are thereby engaged about the wall hole H of the wall material W. After a fixing screw 15 is inserted in the pressure hole 12b of the wall surface reinforcing material 12 on the surface W2 of the wall material W, the screw 15 is screwed in a tapped hole 10d formed in the wall back reinforcing material 10 on the side farthest from the wall material W, and the outer end of the wall surface reinforcing material 12 and both the ends of a plurality of wall back reinforcing material 10, 11 are pressurized about the wall hole H of the wall material W. |
