| 摘要 |
PROBLEM TO BE SOLVED: To enable a device to be easily removed and attain an increased efficiency in removing work.SOLUTION: A connecting component 1 has a hollow member 3, a flange part 4 and a stopper part 5. The hollow part 3 can be inserted into and passed through a through-pass hole 11 to be fixed and can be rotated around a rotating axis in a direction along a central axis 10 of a threaded hole 7 under a state in which it is inserted into and passed through the through-pass hole 11. The flange 4 formed to protrude out of the hollow member 3 can pass through the through-pass hole 11 and after passing through the through-pass hole 11, rotate around the rotating axis in a direction along the central axis 10 of the threaded hole 7 and can be engaged with an opening edge at the outlet side where the flange 4 in the through-pass hole 11 passes out. The stopper 5 is arranged while being spaced apart from the flange 4 in a direction toward an opening part 8 of the threaded hole 7 from the flange 4 along the central axis 10 of the threaded hole 7. The stopper 5 is engaged with an opening end edge of an inlet side into which the flange 4 is inserted at the through-pass hole 11 to prevent the connecting component 1 from being pulled out of the through-pass hole 11. |
