Passive interlock structure

Details Passive interlock structure Passive interlock structure

2005-08-30

2005-08-30

Ackun, Jr., Jacob K. (Department: 3723)

Special receptacle or package

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

Having vertical projecting element or recess for interlock

C206S512000

Reexamination Certificate

active

06935504

ABSTRACT:
A passive interlock structure for use in containers (such as cartons and trays), particularly those fabricated from corrugated paperboard and the like, which permits the facilitated aligning of vertically stacked containers. The passive interlock structure feature includes recesses formed in the tops or bottoms of the containers, and corresponding complementary low planar projections in the bottoms or tops of the containers.

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