发明名称 Videocassette sleeve and cover.
摘要 <p>A closed, molded box (10) for storing a videocassette (40) includes an open sleeve (12), a cover (14) and a living hinge connecting the sleeve (12) and the cover (14), the hinge, the sleeve (12) and the cover (14) being molded simultaneously and integrally. The videocassette (40) box (10) may further include raised ridges (34) on the cover (14) and raised detents (36) on the sleeve (12) which engage to maintain the cover (14) in its closed position. The cover (14) may also include an inwardly directed protrusion (38) adapted to contact a videocassette (40) within the sleeve (12) and prevent movement of the videocassette (40) when the cover (14) is closed.</p>
申请公布号 EP0226359(A2) 申请公布日期 1987.06.24
申请号 EP19860309230 申请日期 1986.11.26
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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