发明名称 VIDEO RECORD PACKAGE
摘要 <p>RCA 72,080 VIDEO RECORD PACKAGE A video disc package includes a jacket having a record enclosing cavity and an end access opening in communication therewith. A record retaining member, comprising a spine and an annular element, is reciprocably mounted within the cavity. A portion of the spine extends into the end access opening and a further portion of the spine protrudes beyond the edges of the jacket defining the end access opening when the record retaining member is fully inserted into the jacket. The annular element has a through opening for receiving a record. Indicia is secured to the protruding portion of the spine for associating a given side of the spine with the first side of an enclosed record and the other side of the spine with the second side of the enclosed record. The record is enclosed within the package such that its first side is adjacent to the given side of the spine and its second side is contiguous to the other side of the spine.</p>
申请公布号 CA1116750(A) 申请公布日期 1982.01.19
申请号 CA19780308369 申请日期 1978.07.28
申请人 RCA CORPORATION 发明人 CONATY, FRANCIS X.
分类号 G11B17/04;G11B23/03;(IPC1-7):G11B7/00 主分类号 G11B17/04
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