Arrangement for releasably joining a socket to a plug comprises at least one spring with a protrusion on the plug, and a corresponding recess on the socket inner surface

摘要

The arrangement for releasably joining a socket (2) to a plug (3) comprises at least one spring (4, 5) with a protrusion (6, 7) on the plug, and a corresponding recess (8, 9) on the socket inner surface. The locking effect of the interacting protrusions and recesses is obviated by rotation of the plug relative to the socket.