Stackable tray

Details Stackable tray Stackable tray

1982-09-29

1984-04-10

Lowrance, George E.

Special receptacle or package

Structural features for vertical stacking, i.e., similar...

Having vertical projecting element or recess for interlock

206505, 206512, 211126, B65D 2102

Patent

active

044416156

ABSTRACT:
A stackable tray includes a generally planar tray bottom and a pair of opposed side walls extending upwardly therefrom. A pair of rails extend downwardly from the bottom and lie generally below the side walls. Ridges are provided at the bottom of the rails and slots and support edges are provided adjacent the side walls to permit the trays to be stacked in a variety of configurations. The H-design of the trays of the present invention improves stacking and stability characteristics.

REFERENCES:
patent: 2563330 (1951-08-01), Gimbal
patent: 2566500 (1951-09-01), Rose
patent: 3027045 (1962-03-01), Wilson
patent: 3887073 (1975-06-01), Wilson
patent: 4000817 (1977-01-01), Sanders et al.
patent: 4102453 (1978-07-01), Carroll et al.
patent: 4238032 (1982-12-01), Thurman
patent: 4308954 (1982-01-01), Wlson
patent: 4320837 (1982-03-01), Carroll et al.

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