Title:
POLYMERIC CAP PROVIDED WITH A RETRACTABLE VALVE
Document Type and Number:
WIPO Patent Application WO2004033333
Kind Code:
A8
Abstract:
The invention relates to bottle closing means. The inventive cap comprises a decorative lid, closing and drain sleeves, a cut-off valve and a fixing housing. When the decorative lid is turned out, the drain sleeve is inverted from the cap cavity, thereby releasing the cut-off valve with the aid of the clamping elements thereof. Said cut-off valve overlaps the drain hole of the drain sleeve which is arrange on the bottleneck and fixed thereto with the aid of a cut-off sleeve and the fixing housing. When the decorative lid is turned out and the drain sleeve is inverted, connecting strips which connect the decorative lid with a protective ring are broken, thereby taking it off and signalling the first opening of the bottle. The inventive structure is characterised by the inverting sleeve and the cut-off valve, which prevents the refilling of the bottle.
Inventors:
ZUEV IGOR AFANASIEVICH (RU)
LUCKUS SARUNAS (LT)
LUCKUS SARUNAS (LT)
Application Number:
PCT/RU2003/000400
Publication Date:
August 26, 2004
Filing Date:
September 05, 2003
Export Citation:
Assignee:
ZUEV IGOR AFANASIEVICH (RU)
LUCKUS SARUNAS (LT)
LUCKUS SARUNAS (LT)
International Classes:
B65D47/20; B65D49/04; (IPC1-7): B65D47/20
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