FIELD: package and storage.
SUBSTANCE: invention relates to container cover (1) comprising connection element (2) for connection of cover with container, sealing device (3) to prevent access to the inner space of the container and device (4) for coupling the adapter to receiving part (5) of the coupling, wherein the cover has a delivery position and a position of use, wherein in the delivery position, sealing device (3) is closed tightly in gas and liquid, and in the use position, sealing device (3) is open.
EFFECT: providing sealing apparatus and the use of an adapter and / or a closure, which allow easy and safe removal of a fluid from a container and reduce the effort and errors of a user.
15 cl, 14 dwg
