| 摘要 |
PURPOSE: To simultaneously perform the operation of fixing a supporting body and the operation of fixing an electric component. CONSTITUTION: A supporting body 3 fitted into an opening part 2 provided in a wall body 1 has a main body 7 fitted into the opening part 2 and a stopper piece integratedly formed with the main body 7 and made to abut on the surface of the wall body 1, and the cylindrical shaft 12a of a movable stopper member 12 is inserted into a through hole 6 provided through the main body 7, thereby rotatably mounting the movable stopper member 12 on the supporting body 3. A bolt 5 for fixing an electric component 4 to the supporting body 3 is screwed into a thread hole 22a formed in the base end part of the cylindrical shaft 12a and therefore the movable stopper member 12 is rotated by the screwing force, and the projecting piece 12b of the movable stopper member is projected outward out of the supporting body 3, thereby being engaged with the rear surface of the wall body 1. |
