| 摘要 |
The equipment detachably accommodates a link or rope, having an eye with opening shut by a spring-loaded sliding locking pin. It has a central tube (1) in which the pin (2) works, the latter protruding from the tube end, while a spring acts (3) between the pin and a locking member (5) at the other tube end. The protruding pin end is pressed inwards by one leg (10) of a U-shaped component, whose other leg (8) is joined to the tube. The axis of the latter is at an acute angle to the legs extending from it. |
