| 摘要 |
The lock comprises a lock face (2) on which are mounted at least one seal-compression member (8) capable of being displaced relative to the lock face and of interacting with a complementary member in order to afford the sealing function; a linkage (13) capable of sliding against the lock face; at least one security member (15) of the lock bolt type; and operating means (C) for assuring, on the one hand, the displacements of the linkage and of the compression member and, on the other hand, the displacements of the security member; these operating means (C) are laid out firstly so as to put in place the sealing function (8) without action on the security function (15) and secondly to put in place the security function (15) without action on the sealing function (8) already in place. <IMAGE> |
