发明名称 Media storage disk case
摘要 The present invention relates to a disk case made of plastics material which comprises a case, body and a cover which can be snapped locked to the body to enclose a disk. The disk is retained by the body of the case by a snap button. The snap button has a lip which engages at the central aperture of the disk to provide a downward force onto the upward surface of the disk. The snap button is mounted on a flexibly ridged arm extending from the body of the case and allows for the snap button to be moved from an engaged to a disengaged condition with the disk.
申请公布号 US6206185(B1) 申请公布日期 2001.03.27
申请号 US19990456231 申请日期 1999.12.07
申请人 CHIN SHING MAGNETIC LIMITED 发明人 KE QING GANG;WANG WEN LIEN
分类号 G11B33/04;(IPC1-7):B65D85/57 主分类号 G11B33/04
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