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Storage arrangement constituted by a stack of boxes

  • US 4,863,222 A
  • Filed: 03/31/1989
  • Issued: 09/05/1989
  • Est. Priority Date: 07/10/1984
  • Status: Expired due to Fees
First Claim
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1. Storage arrangement for compact storing audio and visual cassettes constituted by a stack of horizontal, prismatic boxes intended to contain drawers, characterized by first and second boxes of two different dimensions, whereby the width and the height of the second boxes for visual cassettes are respectfully equal to 1.5 times the width and the height of the first boxes for audio compact cassettes and in that these boxes have, on their upper side, one pair of profiled ribs and a first type of groove and on their lower side, the first and second boxes having respectively four and six profiled grooves of a second type with a contour interacting with the contour of the said ribs, in order to allow fitting of the said grooves in the said ribs, the distance between two adjacent groovers being equal of the distance between two adjacent ribs, said first type of groove being limited at its end by two transverse ribs and said second type of grooves terminating obliquely in two inclined sides so that said ribs are self positioned in the grooves of another box and the superposed boxes are blocked together longitudinally.

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