发明名称 A tamper-resistant and child-resistant closure.
摘要 <p>This invention provides a closure which is both tamper-resistant and child-resistant. The closure has a cap part (12) including a top (15) and a skirt (16), a tear band (13) and a captive band (14), the tear band (13) being connected to the skirt (16) and to the captive band (14) by lines of weakness (21,22) and tell tale bridge members (24, 25, 26) are provided so that the tear band (13) cannot be removed without breaking the bridge members to provide the tamper-resistant feature.</p><p>To provide the child-resistant feature the skirt (16) of the cap part has an internal projection (17) which can pass through an opening in an arcuate bead on an associated container only when the cap part is turned into a predetermined position.</p>
申请公布号 EP0113550(A1) 申请公布日期 1984.07.18
申请号 EP19830307462 申请日期 1983.12.07
申请人 JOHNSON & JORGENSEN (PLASTICS) LIMITED 发明人 DAVIS, EUGENE EDWARD
分类号 B65D41/34;B65D41/48;B65D50/06;(IPC1-7):65D55/02;65D41/48 主分类号 B65D41/34
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