| 摘要 |
Apparatus for joining two conduits in an articulated relationship comprising: a male member attached to one of the conduits and having a radially enlarged portion thereon; a female member attached to the other of said conduits and into which the male member may be inserted; a gripping assembly carried by the female member and movable from a radially expanded position, in which the male member may be freely inserted and removed from the female member, to a radially contracted position gripping the enlarged portion of the male member, preventing its removal and locking it in a fixed articulated relationship with the female member; and an actuating assembly, carried by the female member, engageable with the gripping assembly and being operable by a force applied externally of the apparatus for moving the gripping assembly between its expanded and contracted positions. |
