DRINKS CONTAINER Russian patent published in 2010 - IPC B65D41/08 

FIELD: transport, package.

SUBSTANCE: drinks container comprises casing with hole, several recesses on outer surface, cover to stop said hole and cup. Said cup comprises several valves or other moving parts spaced apart along the circumference. Every valve or any moving part can interact with appropriate recess on container casing receiving said cup to be mounted on container casing. Note here that cover and cup comprise interacting attachments that allow the cover to be secured to said cup in position whereat some of said valves or moving parts are held engaged with appropriate recesses, thus jointing cover to container casing when said cup is mounted on container casing. Cover can turn in direction of release from said first position into second position relative to cup so that cover turn relative to cup and subsequent cup turn relative to container casing causes or can cause disengagement of said valves or moving parts in cover turning in release direction. Note also that both cover and cup can be separated from container casing. Invention covers also cover and cup to close container.

EFFECT: new container design, ease of use, preventing spontaneous cover screwing out at increased container inner pressure.

18 cl, 27 dwg