Patent ID: 9717650
Date: 2017-08-01
CPC Classifications: A61J,B65D,G09F

Claim:
1. A child resistant blister pack, the blister pack comprising: a blister layer comprising a plurality of blister cavities for receiving a product; a frangible retaining layer attached to said blister layer over said plurality of blister cavities to retain product within the plurality of blister cavities; a first backing layer attached to said retaining layer on a side opposite said blister layer, said first backing layer comprising a line of weakness aligned with each said blister cavity; and a second backing layer attached to said first backing layer on a side opposite said retaining layer; said second backing layer comprising a plurality of removable sections, wherein at least two of the removable sections are arranged over each said line of weakness in the underlying first backing layer, each said line of weakness being a single line of weakness provided per blister cavity, the line of weakness being aligned generally with a major axis of the respective blister cavity.