发明名称 Security tape disc storage case
摘要 This invention relates to a security type disc storage case, including case cover, case back, and case bottom, which are connected by a folding V-shaped trough, characterized in that a security board, through which it can be judged that whether the disc storage case is once opened, is set at the outer side of the case cover. After the disc storage case is packed, the security board, case cover, and case bottom are connected together, which means the case is never opened. After purchasing the disc stored in such a case, the consumer can tear part of the security board, then the case cover can be opened freely, and the disc inside can be taken out or put in conveniently.
申请公布号 US6907987(B2) 申请公布日期 2005.06.21
申请号 US20020302542 申请日期 2002.11.22
申请人 LEE CHING MOU 发明人 LEE CHING MOU
分类号 G11B33/04;(IPC1-7):B65D85/30 主分类号 G11B33/04
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