Supports: racks – Tray – Serially supported
Patent
1996-11-07
1998-06-02
Johnson, Blair
Supports: racks
Tray
Serially supported
21112616, A47F 314
Patent
active
057587833
ABSTRACT:
A tray is formed of a single corrugated sheet of paperboard and has two opposite side walls formed by overlapping panels creating a slot between the panels in each side wall. A pair of tabs depends from each side wall for engaging the slots of a next lower tray. A support box has crossed upright support members therein to support the trays. The box has two upstanding tabs on opposite sides to engage the side wall slots at the bottom wall of the lowermost trays. A triangular cap has two depending tabs on each side for engaging the slots of the trays in an uppermost tier. Straps on each tray secure that tray to slots in the next upper tray. The tray bottom wall is formed into two sections with a forward section inclined and formed of multiple layers of sheets to enhance the strength of the forward section. The trays are stacked in back-to-back relation in any number of levels and have a tree-like appearance from the side and are accessible from opposite fronts of the display stand.
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patent: 5230423 (1993-07-01), Gellatly
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patent: 5630518 (1997-05-01), Collins
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