Title:
A TAMPER-EVIDENT CLOSURE FOR GRAPE-WINE BOTTLE
Document Type and Number:
WIPO Patent Application WO/2006/029553
Kind Code:
A1
Abstract:
The invention is providing a tamper-evident closure for grape-wine bottle, which comprised of an outer sleeve, an inner cap, an interconnecting cap, and a pulling rod, wherein the outer sleeve is overlaying the exterior of the inner cap, a supporting ring is extending downwardly from the inner cap, and a bearing seat is snapped into the inner cap, which has some bends extending downwardly from the periphery thereof, and the lower ends of the bends are seating against the upper end face of the bottle opening. The upper end of the pulling rod is served as a position-limiting end, the lower end of the pulling rod is served as a pressing piece, and a sealing ring is interposed therebetween. The position-limiting end of the pulling rod is passing through the supporting, ring of the inner cap, and the position-limiting end is supported by the position-limiting portion of the bearing seat, the inner cap is cooperated with the pulling rod to provide a moving connection which is able to move up and down. The closure of this type is excellent in sealability, and providing the conveniency during opening the closure for grape-wine bottle while not effecting the sapor of the grape-wine, and further, the effect of the tamper evident is good.
Inventors:
ZHAO LAIXING (CN)
Application Number:
PCT/CN2004/001534
Publication Date:
March 23, 2006
Filing Date:
December 27, 2004
Export Citation:
Assignee:
ZHAO LAIXING (CN)
International Classes:
B65D41/32; B65D51/18; (IPC1-7): B65D51/18; B65D41/58
Foreign References:
| US5251769A | 1993-10-12 | |||
| CN1396879A | 2003-02-12 | |||
| CN2626909Y | 2004-07-21 |
Attorney, Agent or Firm:
HANGZHOU HANGCHENG PATENT ATTORNEYS OFFICE CO. LTD. (No. 887 Jiang Cheng Rd, Hangzhou Zhejiang 9, CN)
Download PDF: