Closures for containers

摘要

A closure cap for closing the mouth of a container. The cap has a plug forming an inner member, and an outer member with a depending skirt. When the closure cap is in operative position on a container the inner member is arranged coaxially within the upper part of the outer member with the plug in position to close the mouth of the container. When in this position the upper part of the outer member is positioned above the mouth of the container and the skirt of the outer member embraces and engages with the outer surface of the container around the mouth.