| 摘要 |
A locking pin is disposed in an oblique bore in a lock nut for engagement of the inner end of the pin against a threaded portion on which the nut is to be mounted, the inner end of the locking pin displaying a shape which fits the thread of the threaded portion. The common longitudinal axis of the bore and the locking pin extends at substantially the same angle as one nut thread flank, and the inner end of the locking pin has at least one thread flank which is substantially parallel to the longitudinal axis. |
