| 摘要 |
<p>Locking nut for nut-and-bolt system, where the locking nut consists of two sections, a main nut and a lock nut. The lock nut is tightened on to the main nut and, due to the thread's conicity or the angle of the thread's profile, the friction action of the main nut against the bolt will, by tightening of the lock nut, increase and the main nut will therefore lock itself on to the bolt.</p> |
