发明名称 Tamper evident closure with recess
摘要 A closure that is designed to make it easier to activate a locking mechanism that holds the closure on a container is provided. The closure includes a lid that is adapted to cover an open end of the container. A skirt is coupled with the lid and has an interior surface with a recess formed therein. The skirt is adapted to fit around the rim when the lid is applied to the container. A detachable lock ring is hingedly coupled with the skirt along a weakened tear line. The lock ring is adapted to be folded inwardly and placed in the recess of the skirt when the lock ring is placed in contact with the lip of the container. The lock ring is adapted to engage the lip of the container rim to lock the lid on the container.
申请公布号 US2003136784(A1) 申请公布日期 2003.07.24
申请号 US20020051423 申请日期 2002.01.18
申请人 SMITH ERNEST L. 发明人 SMITH ERNEST L.
分类号 B65D43/02;(IPC1-7):B65D41/18 主分类号 B65D43/02
代理机构 代理人
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