Material or article handling – Process – Of moving intersupporting articles into – within – or from...
Patent
1998-10-08
2000-10-10
Krizek, Janice L.
Material or article handling
Process
Of moving intersupporting articles into, within, or from...
206509, 220 236, 4147882, B65G 5716
Patent
active
061295051
ABSTRACT:
Stackable trays and methods for stacking the trays are disclosed. A stackable tray has two side walls, each wall having a top channel along its top edge and a bottom channel along its bottom edge, each channel having an inner and an outer channel wall, where the width of two adjacent top channel outer channel walls is less than the width of the bottom channel, whereby two such top channel walls may slide into a bottom channel of a stackable tray of like kind, and where the width of two adjacent bottom channel outer channel walls is less than the width of the top channel, whereby two such bottom channel walls may slide into a top channel of a stackable tray of like kind.
REFERENCES:
patent: 1112943 (1914-10-01), Stone
patent: 3734309 (1973-05-01), Bateman
patent: 5964350 (1999-10-01), LaMarche et al.
Jupille Henry
Tostenson David James
Jupille Design Incorporated
Krizek Janice L.
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