| 摘要 |
PROBLEM TO BE SOLVED: To provide a suspension metal fitting capable of easily fixing a suspension bolt.SOLUTION: A suspension bolt is equipped with a locking plate 11 formed so as to incline arm plate portions 13 outward and downward from both sides of a center plate portion 12 having a through-hole 14; a guide cylinder 20 fixed to the center plate portion 12 concentrically with the through-hole 14; a divided nut 21 stored in the guide cylinder 20 concentrically with the through-hole 14 so as to vertically move; and a ring cap 30 fixed to the guide cylinder 20, and holding the divided nut 21 so as to vertically move in the guide cylinder 20. On an inner peripheral portion of a lower part of the guide cylinder 20, a tapered portion 23 inward in a diametrical direction is provided downward. The divided nut 21 can vertically move between a lower position engaged with the suspension bolt 60 and an upper position separating from the suspension bolt 60, along the tapered portion 23 in the guide cylinder 20.SELECTED DRAWING: Figure 1 |
