Иностранное Унитарное Производственное Предприятие "Алкопак"
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Priority to UAU201301658UpriorityCriticalpatent/UA82986U/en
Publication of UA82986UpublicationCriticalpatent/UA82986U/en
A closure device for a bottle is made in the form of a cork capable of installing in a neck of bottle equipped with an inner sleeve with opening indicating means. The device further comprises an upper cover with axial ribs on the inner surface mounted on the inner sleeve. On the outer surface of the inner sleeve inclined projections are made with limiting vertical abutment portions interacting with the axial ribs of the outer cover, with possibility of radial and axial translational movement of the outer cover along inclined projections toward opening side providing permanent fixing of all parts during further opening.
UAU201301658U2013-02-122013-02-12Closure device for bottle
UA82986U
(en)
Bottle assembly comprising a container having an open end, a closed end, a base portion and a neck that together define a liquid chamber within the container, furthermore comprises a ventilation assembly, and a collar assembly.