| 摘要 |
A container closure for providing tamper indication includes a closure member defining container closing expanse, a tamper-indicating element in the closure interiorly of the closure member and an element movable with the closure member for both retaining the tamper-indicating element with the closure member and for selectively tearing the tamper-indicating element upon opening movement of the closure. The retaining-tearing element is inaccessible through the closing expanse of said closure member and the closure affords visibility therethrough of the tamper-indicating element. |
