Storage case with pivotal flap for retaining disks thereon

A case for retaining disks therein. The case is preferably a two-piece structure formed of a lid and a base detachably coupled together. The base is formed to include a disk retainer that is rotatable with respect to the base. The retainer is coupled to a wall of the base using a living hinge that permits rotation of the retainer well away from the interior surface of the base. The retainer includes a modified hub for capturing the disk. The modified hub has a tongue-and-capturing-structure combination permitting easy application of the disk to the hub and removal therefrom with little stress on the disk. The lid is coupled to the base using a pair of rotatable cams that allow the lid to be rotatable well away from the base. The two-piece structure with the rotatable disk retainer and lid make the case of the present invention compatible with an array of automated disk packaging processes and equipment.