发明名称 Document filing apparatus
摘要 A filing assembly includes a plurality of thin box-like receptacles which are open at the top for storage of paper and the like and have mechanical interlocking means on the front and back. Each receptacle has an angulated or inclined back lower wall. The thin receptacle may be arranged on a wall in a vertical stacked row. The receptacles are in overlapping face-to-face relationship with the mechanical interlocking means engaged and the lower inclined wall engages the wall and serves to tilt the receptacles outwardly and increases the visibility and accessibility of the open tops. Each receptacle in the row is supported by the preceding receptacle of the row. The interlocked receptacles may be also interlocked and placed on a horizontal surface for developing a plurality of vertically spaced horizontal receptacles.
申请公布号 US4062452(A) 申请公布日期 1977.12.13
申请号 US19760701132 申请日期 1976.06.30
申请人 KOLE ENTERPRISES, INC. 发明人 BARTHOLOMEW, ALLAN E.
分类号 A47B63/00;B42F17/32;(IPC1-7):A47F7/00 主分类号 A47B63/00
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