METERING FLUID DISPENSING APPARATUS

摘要

The device has an arrangement of channels and a metering chamber (I) that fills with a given quantity of liq. when the container is tipped up. The quantity of liq. flows into an outlet chamber (II) when the container is again returned to its vertical position. Inverting the container a third time, allows the liq. in the outlet chamber to leave via an outlet channel (10). The metering chamber is connected to the main body (2) of the container via an inlet channel (4) and via an air outlet channel (13) that allows the air in the metering chamber to escape into the container. A second air channel (15) connects the metering chamber to the outside to allow the liq. to leave via the outlet channel.