公开(公告)号：US4567991A

公开(公告)日：1986-02-04

申请号：US660289

申请日：1984-10-12

申请人： Kevin V. Anderson

发明人： Kevin V. Anderson

IPC分类号： B65D41/34 ,  B65D50/04 ,  B65D51/18

CPC分类号： B65D41/3409 ,  B65D50/046 ,  B65D2101/0038

摘要： A tamper indicating child resistant package including a screw type closure for use with a container having a threaded neck portion. The package is comprised of a lock member on a container adjacent to the threaded neck, a closure having a top with coaxial inner and outer skirts, one or more lock elements depending from the outer skirt. The lock member is engageable with the lock elements to deflect the outer skirt to permit clearance of the lock elements and lock member upon closing of the closure relative to the container. The lock element is further deflectable radially outwardly upon radial inward squeezing of the outer skirt to clear the lock member upon removal of the closure from the container. A tamper indicating means is provided to maintain the lock element in circumferentially aligned relationship relative to the lock member, and is further provided with stop elements to cooperatively engage the stop lugs on the container. The tamper indicating means prevents removal of the closure before separating the tamper indicating means from the remainder of the closure giving evidence that the container has been tampered with.

摘要翻译： 一种防篡改表示防儿童包装，包括用于与具有螺纹颈部的容器一起使用的螺丝型盖。 所述包装件包括位于与所述螺纹颈部相邻的容器上的锁定构件，封闭件具有顶部，所述顶部具有同轴的内部和外部裙部，一个或多个锁定元件从所述外部裙部悬垂。 锁定构件可与锁定元件接合以偏转外部裙部，以在封闭件相对于容器闭合时允许锁定元件和锁定构件的间隙。 当从外部裙部径向向内挤压时，锁定元件进一步可径向向外偏转，以在从容器移除封闭件时清除锁定构件。 提供了一种篡改指示装置，用于将锁定元件相对于锁定构件保持在周向对准的关系中，并且还设置有止动元件以与容器上的止动凸耳配合地接合。 在将篡改指示装置与封闭件的其余部分分离之前，篡改指示装置防止将封盖拆除，从而证明容器已被篡改。