US Patent 9476179 Excavator thumb toolbar coupling system

A toolbar for a thumb assembly for a machine is disclosed. The toolbar includes a toolbar member, tooling joined to the toolbar member, a first toolbar plate and a second toolbar plate extending from opposite ends of the toolbar member. The first toolbar plate and the second toolbar plate each include a plate member connector joined to the toolbar member, a leaf arm, and a saddle extension. The leaf arm extends from the plate member connector. The saddle extension extends from the leaf arm proximal the plate member connector forming a post saddle for receiving a post of a thumb frame of the thumb assembly.