发明名称 Carton opening feature
摘要 A carton is provided having a door that is shiftable from a closed position to an open position to permit access to an interior of the carton. The door includes a gripping tab for opening the door. The gripping tab is restricted from movement by a blocking member prior to the initial shifting of the door from the closed position to the open position. Upon sufficient movement of the gripping tab, the blocking member is removable to permit shifting of the door from the closed position to the open position, thereby permitting access to the interior of the carton.
申请公布号 US2004099722(A1) 申请公布日期 2004.05.27
申请号 US20020303684 申请日期 2002.11.25
申请人 KRAFT FOODS HOLDINGS, INC. 发明人 DARIN NEIL E.;GUZOWSKI CHRISTOPHER P.
分类号 B65D5/54;B65D5/70;B65D17/34;(IPC1-7):B65D17/34 主分类号 B65D5/54
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