发明名称 Rack for storing of slides
摘要 An illustrative embodiment of the invention is directed to a compartmented rack for storing photographic slides. The slides are housed in individual compartments in which the edges of the slide frames in a row of frames form an overlapping, longitudinal, scale-like array with the adjacent row. Angular stops are formed in each of the compartments above the individual slides to retain each slide in its compartment without regard to the angular orientation of the slides and rack or the effect of some inadvertent impact.
申请公布号 US4254880(A) 申请公布日期 1981.03.10
申请号 US19780967951 申请日期 1978.12.11
申请人 MANGEL, RICHARD 发明人 MANGEL, RICHARD
分类号 B42F5/02;B42F17/32;G03B21/64;(IPC1-7):A47F7/00 主分类号 B42F5/02
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