| 摘要 |
A multicoupling device for lines, especially hydraulic lines, wherein first and second coupling parts (7,8) are provided with a plug connector (5) or a bushing (6) for coupling units (1,2) whose number corresponds to the number of connections to be produced. The coupling units (1,2) are embodied in the for m of a self-locking lock-in coupling with a locking sleeve (9) which can be displaced in relation to the bushing (6). The two coupling parts (7,8) can b e brought together by means of a switching element (10) and can be pressed apa rt and are mutually lockable in the coupling position. The locking sleeves (9) interact with a common switch plate (11). The switching element (10) is rotatably mounted on an axis (12) on the switch plate (11). The switch plate (11) can be adjusted in relation to one (8) of the two coupling parts (7,8) in the direction of closure or opening of the coupling units (1,2). The two coupling parts (7,8) can be moved by the switching element (10), which is mounted on the switch plate (11), by engagement via curved engagement slots and by bolts (14) protruding on the other coupling parts (7), in relation to each other in a closing and opening position.
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