US Patent 9617036 Packaging container having a secure closure mechanism

A packaging container having a secure closure includes a base section and a cover section, with the cover section adapted to cover said base section when in a closed state. The closure mechanism includes a first aperture formed within an inner wall segment of the base section and a second aperture formed within an outer wall segment of the base section. A projection extends inwardly from a side wall portion of the cover section for engaging the first and second apertures of the base section, wherein the closure mechanism retains the cover section over the base section and securing the packaging container in a closed position.