Patent No.: US 11,168,789 B2
Inventor: Douglas D. Myers
Date of Patent: Mar 3, 1998
Abstract
This unique and novel exemplary embodiment of a high-volume diaphragm securement apparatus is related to a device for securing high-volume diaphragms that vary in size above the pressure chamber of a high-volume double diaphragm pump. The exemplary embodiment is comprised of a pair of pressure chambers, each providing an enlarged upper wall section, and a pair of corresponding geometrically adaptive retainer plates. Each retainer plate provides the ability to be customized with one or more notches such that they each can be installed on a variety of diaphragm pumps.