Brush Knuckles

My latest invention is a innovation to the paintbrush this device allows the painter to tackle large projects without hand cramps (painters-Paw) and spreads paint further allowing for more control and pressure in application of paint or stain most useful with said large projects such as a house or deck.
This design accepts both a 3 and 4 inch brush with available positions at both perpendicular and right angles to the user. The ergonomic control of the finger holds resemble brass knuckles as al