Male and female turning connector with locking keys and sleeve for fire extinguishers, comprises a rotating ring connector

摘要

Rotating connector in plastic material consists of a female end piece (1) whose interior is penetrated by a male end piece (2) and a seal (4) is interposed between the two parts (1,2). The two parts are locked together by curved keys (5) inserted in slots (6) in the female piece (1) which engage with a circular groove (7) in the male piece (2). A sleeve (3) with a shoulder (13) passes over the keys (5) to hold the whole unit in a locked position.