| 摘要 |
PURPOSE: A strut for suspension device of vehicle is provided to prevent the loosening of a locking nut by additionally combining a loosening prevention nut. CONSTITUTION: A strut for suspension device of vehicle comprises a rod, a bolt hole, a locking nut(20), a locking bolt(30), and an insulator(60). A bolt hole, having a female thread in the inner surface, is formed at the upper end of the rod. A mail thread is formed on the outer circumference of the rod. The male thread is screwed with the locking nut. The locking bolt is screwed with the bolt bole. If the locking nut is fixed and coupled on the upper of the insulator, which is settled in the rod, the locking bolt is coupled so that the floor side of the head can be arranged on the upper side of the locking nut. The locking bolt is composed on the bottom of the head of the flange bolt having expanded circumference. The insulator hole is formed on the insulator and inserted in the rod. |
