Patent ID: 7232054
Filing Date: 2007-06-19
Classification: B65D,Y10S

Abstract:
1. In a carton structure for packaging items having a similar external appearance but different contents, the improvement comprising: two wall portions and a common fold line with said two wall portions integrally connected by said common fold line with an interior included angle of less than 180° degrees; an indicia key including at least an arc-shaped fold line, at least a cut line, and a slightly offset fold line which is minimally displaced from said common fold line for dividing said indicia key into two tab sections, and wherein said at least a cut line extends from a portion of one of said two wall portions to a portion of the other one of said two wall portions and intersects said common fold line; each of said two wall portions including tab edge defining means formed in each of said wall portions to thereby form said indicia key with said tab sections forming an interior included angle of less than 180° degrees but angularly displaced from said wall portions with one of said tab sections protruding outwardly from one of said wall portions; and said indicia key being movable from a normal position by inward digital pressure on said offset fold line into a self-retained deflected position wherein the interior angle between said tab section is greater than 180° degrees.