发明名称 Insect-proof and tamper-evident cover for beverage container
摘要 An insect-proof and tamper-evident cover is disclosed for a disposable, one-time use beverage container. A lid, non-rotatably secured to the upper end of the beverage container, includes an initially sealed lid opening, an arcuate groove housing a projection used to break the sealed lid opening, and a plurality of bearing surfaces. A rotatable cover is secured to said lid in a fluid-tight arrangement. The cover includes a fluid opening having parallel bars there-across, a plurality of finger engaging members, and a tamper evident indicator.
申请公布号 US5816427(A) 申请公布日期 1998.10.06
申请号 US19960682939 申请日期 1996.07.16
申请人 BECKERTGIS, NICHOLAS G. 发明人 BECKERTGIS, NICHOLAS G.
分类号 B65D47/26;B65D51/20;B65D51/24;(IPC1-7):B65D51/18 主分类号 B65D47/26
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