发明名称 Video disc caddy
摘要 A video disc caddy comprises a jacket and a record retaining spine. The jacket includes a U-shaped rigid frame having a peripheral edge wall and an intermediate flange extending inwardly from the edge wall at substantially right angles thereto. The intermediate flange in conjunction with the interior surfaces of the edge wall defines a pair of channels. A pair of inexpensive panels, made from sheet stock, are securely mounted in the respective channels to define a record enclosing cavity.
申请公布号 US4316539(A) 申请公布日期 1982.02.23
申请号 US19800214854 申请日期 1980.12.10
申请人 RCA CORPORATION 发明人 TORRINGTON, LESLIE A.
分类号 G11B23/03;(IPC1-7):B65D85/57;G11B5/82;G11B25/04 主分类号 G11B23/03
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