| 摘要 |
A locking fastener is provided having a main body with first and second axially directed surfaces, where both surfaces surround an axis, and a threaded surface and a slot. The slot extends from the first axially directed surface to the second axially directed surface. A first portion of the threaded surface is located above the slot and a second portion is located below the slot. A locking recess is formed in the main body, and extends substantially parallel to the axis and extends to or through the slot. The locking recess has an internal threaded surface portion, which is configured to engage an external threaded surface portion of a locking member. The locking member passes axially through the locking recess and slot, and a tightening of the locking member results in a relative axial movement between the first and second portions of the threaded surface that locks the locking fastener. |
