Interchangeable fitment apparatus and system

摘要

The invention concerns a fitment apparatus which includes: a flange having first opening; at least one projection assembly containing at least one second opening in which the projection assembly is attached to the flange such that said first opening and said second opening form a channel; and at least one engagement structure mounted on the projection assembly for detachably securing the fitment apparatus to an interface. The invention also concerns an interchangeable fitment system which includes: a container; and an interface detachably engaged to the container in which the interface has a notch having predetermined dimensions for receiving a first fitment apparatus and a second fitment apparatus. The first and second fitment apparatuses each have an opening corresponding to the predetermined dimensions in which the perimeter of the opening of the second fitment apparatus is not equal to the perimeter of the opening of the first fitment apparatus.