Lock for securing a coupling jacket to a shaft

摘要

The closure (1) has a locking unit (4) axially connected opposite to a locking body (6) i.e. ball, and a coupling sleeve (2). The locking body is radially retained in a locking position through the locking unit in a switching position. The locking body radially protrudes from an aperture (8) for engaging in a peripheral groove (7) of the shaft in a reverse direction. The locking body is axially moved in the aperture, so that the coupling sleeve is axially adjusted opposite to the locking unit and locking body in a locking position of the locking unit.