Liquid portioning device

专利名称：Liquid portioning device

发明人：ALFRED VON SCHUCKMANN,WERNER

LUDEWIGS

申请号：AU6109094申请日：19940212公开号：AU6109094A公开日：19940829

摘要：A device is disclosed for portioning a liquid (2) through an opening (1) of acontainer (B) by sucking the liquid (2) by means of a piston (24) into a portioning chamber(22) of a dispensing unit (liquid portioning means A), out of which the liquid (2) may beejected through a discharge mouthpiece (20) by displacing the piston (24) in the oppositedirection by means of an actuating handle (27). In order to obtain an easy-to-use, simpledesign, an intermediate piece (C) associated with the opening (1) of the container (B)extends down to below the liquid level (49) in the container. The dispensing unit (liquidportioning means A) can plunge into the intermediate piece (C), which is provided with acontrol stage (7) for pushing the mouthpiece (20) designed as a piston (24) at the otherend and the actuating handle (27) back into the filling position.

申请人：ALFRED VON SCHUCKMANN

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