Stefan Schlenker,Thomas Lietzau,Hartmund Biedermann
申请号：
US13364578
公开号：
US08632495B2
申请日:
2012.02.02
申请国别(地区):
US
年份:
2014
代理人:
摘要：
In a control valve (3) for a medical suction device (1), it is provided that a coupling location (4) of the control valve (3) is includes a guide (8) which, when the control valve (3) is being plugged or fitted into a coupling seat (5) of the medical suction device (1), cooperates with a mating guide piece (9) of the coupling seat (5) for axial guiding and which, in a position turned away from the plugging-in orientation, cooperates with the coupling seat (5) for axially locking the control valve (3) on the coupling seat (5).
