发明名称 Inverted closures for beverage containers
摘要 A single service container having a closure cap with a recessed portion extending generally interiorly of said container. A tab is defined by a score line which, upon deflection of a an actuating member on the cap, substantially separates from the remainder of the recessed portion forming an opening in the cap. Once the tab has been separated, it is deflected through the opening and prevented from obstructing the opening by the actuating member being positioned in an interference relationship between the interior of the container, adjacent the opening, and the tab.
申请公布号 US5147057(A) 申请公布日期 1992.09.15
申请号 US19900599501 申请日期 1990.10.18
申请人 HOOVER UNIVERSAL, INC. 发明人 MARSHALL, DENNIS L.;TEKKANAT, BORA;MCKINNEY, BRYAN L.
分类号 B65D17/34;B65D47/36 主分类号 B65D17/34
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