| 摘要 |
The device has a sealing ring (3) mounted on a rabbet (2) of a body piece (1), and a stop (16) for positioning the sealing ring along a main direction (D). The stop is formed on the rabbet, where the rabbet has a housing portion for housing the ring. The stop and the housing portion are formed into a single piece. A locking opening is formed from a longitudinal free edge of the rabbet. The ring has a pin (26) cooperating with the opening of the rabbet for locking the ring at a stop position. |
