FIELD: packing industry.
SUBSTANCE: cover for discharging liquids from containers comprises a housing made as a single unit and at least one valve element. The housing is equipped by a bearing member with a head sticking out of it and fitted with at least one hole for liquid discharge and at least one hole for the air intake to the above container parallel to the liquid running out of the container, at least one elastic pushing element providing for the liquid discharge or preventing it and wing-shaped stoppers. A valve element is mounted inside the above housing, its one end can interact with the discharge hole of the above container and the other end - with the above at least one elastic pushing element for opening and closing the liquid discharge hole.
EFFECT: invention is aimed at the development of new simplified design of the cover for discharging liquids from containers which is well protected so that to reveal unauthorised container opening.
27 cl, 21 dwg
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RU2224702C2 |
