| 摘要 |
FIELD: mechanical engineering. ^ SUBSTANCE: coupling device comprises coupling members made of an insert and provided with releasing part and head, hollow housing made of a shell and provided with sockets whose shape is similar to that of the head, and fastening member for securing the head to the socket wall. The releasing part enters one of the ends of the tubular member, and, when releasing, it is secured to the member. The heads are set in the housing sockets. The head of the insert and the socket in the housing are shaped into a trancated pyramid. . ^ EFFECT: enhanced reliability and simplified coupling. ^ 6 cl, 16 dwg |
