发明名称 VIDEOCASSETTE SLEEVE AND COVER
摘要 <p>40950 CAN 4A A closed, molded box for storing a videocassette includes an open sleeve, a cover and a living hinge connecting the sleeve and the cover, the hinge, the sleeve and the cover being molded simultaneously and integrally. The videocassette box may further include raised ridges on the cover and raised detents on the sleeve which engage to maintain the cover in its closed position. The cover may also include an inwardly directed protrusion adapted to contact a videocassette within the sleeve and prevent movement of the videocassette when the cover is closed.</p>
申请公布号 CA1266414(A) 申请公布日期 1990.03.06
申请号 CA19860522850 申请日期 1986.11.13
申请人 MINNESOTA MINING AND MANUFACTURING COMPANY 发明人 NELSON, NORMAN E.
分类号 B65D85/575;B65D43/16;B65D85/00;G11B23/023;(IPC1-7):G11B23/023 主分类号 B65D85/575
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