发明名称 Tamper-evident closure
摘要 <p>A tamper-evident closure for a container is provided. The closure comprises a first portion including inner and outer parts, and a second portion. The outer part is rotatable relative to the inner part from a first position in which at least part of the first and second portions are adjacent each other to a second position in which there is a gap therebetween. The first portion comprises locking means for irreversibly locking the closure in the second position upon a first opening so that the gap cannot be closed. The inner part includes a line of weakness which breaks if the outer part is reverse rotated relative to the inner part.</p>
申请公布号 GB201201976(D0) 申请公布日期 2012.03.21
申请号 GB20120001976 申请日期 2012.02.03
申请人 OBRIST CLOSURES SWITZERLAND GMBH 发明人
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