发明名称 Video disc caddy having disc entrapment
摘要 A disc record caddy comprises a jacket having an edge opening in communication with a record enclosing cavity, and a record retaining spine subject to insertion into the jacket. The spine defines a first portion forming a closure for the edge opening, and a further portion having a perimetrical wall defining an opening in which the enclosed record is received. A portion of the perimetrical wall disposed between the enclosed record and the closure portion of the spine defines a molded-in recess for selectively receiving a peripheral portion of the enclosed record.
申请公布号 US4266784(A) 申请公布日期 1981.05.12
申请号 US19790098254 申请日期 1979.11.28
申请人 RCA CORPORATION 发明人 TORRINGTON, LESLIE A.
分类号 G11B23/03;G11B17/032;G11B17/04;G11B17/049;G11B25/04;(IPC1-7):G11B5/82;B65D85/30 主分类号 G11B23/03
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