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发明公开
CN101272962A 可转变成非防儿童开启的操作的防儿童开启的封盖和封装件 失效 - 权利终止

可转变成非防儿童开启的操作的防儿童开启的封盖和封装件
摘要：
一种具有防儿童开启的和非防儿童开启的操作模式的封装件，它包括容器(22)，该容器包括具有开口端的平滑颈部(26)，围绕该开口端的外表面(32)以及至少一个与该开口端间隔开的第一外接合件(34)。封盖(24)，它包括底部(44)，从该底部延伸的裙部(46)以及至少一个在该裙部上的第二内接合件(48)，在防儿童开启的操作模式中该第二接合件用来与平滑容器颈部上的第一外接合件接合。包括第二接合件的裙部可与封盖的底部分离，以便使封盖从防儿童开启的操作模式转变成非防儿童开启的操作模式。在裙部内的第一环形件(68)设置成用来与平滑容器颈部上的外表面接合，以便在防儿童开启的操作模式中密封该封装件。第二环形件(70)从第一环形件沿径向向内设置，用来与平滑容器颈部的开口接合，以便在非防儿童开启的操作模式中将封盖固定在平滑容器颈部上。
摘要（英）：

A package having child-resistant and non-child-resistant modes of operation includes a container having a neck finish with an open end, an external surface surrounding the open end and at least one external first engagement element spaced from the open end. A closure has a base portion, a skirt extending from the base portion, and at least one internal second engagement element on the skirt for engagement with the external first engagement element on the container neck finish in a child-resistant mode of operation. The skirt containing the second engagement element is severable from the base portion of the closure to convert the closure from a child-resistant mode of operation to a non-child-resistant mode of operation. A first annular element within the skirt is disposed for engagement with the external surface on the container neck finish to seal the package in the child-resistant mode of operation. A second annular element is disposed radially inwardly from the first annular element for engagement with the open mouth of the container neck finish to secure the closure to the container neck finish in the non-child-resistant mode of operation.

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