| 摘要 |
A fixing device for fixing an electrical connection terminal to a support having a first side, a second side opposite to the first side, and defining a through hole of a first diameter. The fixing device comprises: a ring including a receiving portion partially defining an axial recess and insertable in the through hole; a dowel including an insert portion axially insertable into the recess of the ring and a locking portion axially spaced from the insert portion, the dowel partially defining an axial bore including an internal thread, and in the locking portion the internal thread of the bore is a distorted locking thread; and a fixing screw including a threaded shank engagable with the dowel. Tightening of the fixing screw draws the insert portion of the dowel axially into the recess of the ring, thereby radially expanding the ring into press-fit engagement with the through hole. |
