| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent a hanger, a blot, and a nut from slipping off from a circular hanging band, and easily fit and fasten a piping hanging metal fitting by the bolt and nut. SOLUTION: A nut 5 is fixed to the outside of a bolt penetrating hole of one hanging-down part 1', and long oblong holes for penetrating a bolt are vertically arranged on the other hanging-down part 2' and a hanger 7. A bolt 10 having a gathering part is inserted into the oblong holes, and an oblong hole wall of the other hanging-down part 2' and the oblong hole wall of the hanger 7 are deformed inward, and are integrated with the gathering part of the bolt 10.</p> |
