Roger A. Kurinsky - Palatine IL Fred D. Alexander - Arlington Heights IL Michael E. Holzkopf - Libertyville IL
Assignee:
Ekco Products, Inc. - Wheeling IL
International Classification:
B65D 4106 B65D 4136
US Classification:
220293
Abstract:
The combination of a circular container and cover having their rim and flange, respectively, formed to provide multiple, equally spaced locking means. The container and cover have a plurality of spaced notches and handles, respectively, formed on their outer side walls, said notches and handles providing means for handling and manipulating the container and cover for relative rotational movement therebetween to effectuate said locking means.