Molded crate with interlocking rim appliances

Details Molded crate with interlocking rim appliances Molded crate with interlocking rim appliances

1993-09-21

1994-09-06

Pollard, Steven M.

Special receptacle or package

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

Having specified means for nesting instead of stacking

206507, 220 234, B65D 2100

Patent

active

053440218

ABSTRACT:
A shipping crate suitable for containing loose materials and for vacuum molded fabrication from thermo-formable polymer materials is constructed with denticulated end walls for alternative column stacking or nesting. Spades and receptacles in side and end walls, respectively, are spaced for meshing and interlocking laterally adjacent containers in parallel columns. End wall denticulations provide column stacking support surfaces above the crate contents when alternate end stacked and nest stacking when ends with the same dentil sequence are vertically aligned.

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patent: 4886239 (1989-12-01), Stimmel

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