Automatic all color producing paint spray unit

Claim 1

AN AUTOMATIC MULTIPLE COLOR PRODUCING PAINT SPRAY DEVICE COMPRISING A SPRAY GUN HAVING A DEPENDING NIPPLE PROVIDED WITH A PAINT INLET BORE AND AN ADJACENT AIR PRESSURE CONDUIT, A HOUSING MEMBER SECURED AT ITS UPPER END TO SAID NIPPLE, A CONNECTING MEMBER SECURED TO THE LOWER END OF SAID HOUSING MEMBER, A TUBULAR STEM PROJECTING AXIALLY UPWARDLY FROM SAID CONNECTING MEMBER AND CONNECTED AT ITS UPPER END TO THE INLET BORE OF SAID NIPPLE, AND FORMING WITH SAID HOUSING MEMBER AN ANNULAR PRESSURE CHAMBER IN COMMUNICATION WITH SAID AIR PRESSURE CONDUIT, A PLURALITY OF RADIAL BORES FORMED IN SAID CONNECTING MEMBER, EACH IN COMMUNICATION WITH SAID TUBULAR STEM, A VALVE UNIT FOR EACH RADIAL BORE MOUNTED ON SAID CONNECTING MEMBER, A DEPENDING PAINT CONTAINER MOUNTED ON EACH VALVE UNIT, A PAINT DELIVERY CONDUIT CONNECTED TO EACH VALVE UNIT AND EXTENDING INTERIORLY OF THE CONTAINER ASSOCIATED THEREWITH, AN AIR SUPPLY CONDUIT CONNECTING THE INTERIOR OF EACH CONTAINER WITH SAID ANNULAR PRESSURE CHAMBER, VALVE MEANS WITHIN EACH VALVE UNIT OPERATIVE BETWEEN EACH RADIAL BORE AND THE TUBULAR STEM FOR CONTROLLING THE FLOW OF PAINT TO THE SPRAY GUN, A VALVE CONTROL STEM FOR EACH VALVE MEANS, A CONTROL MEMBER MOUNTED ON SAID HOUSING MEMBER FOR LIMITED ANGULAR MOVEMENT THEREON AND OPERATIVELY CONNECTED TO EACH VALVE CONTROL STEM WHEREBY MOVEMENT OF SAID CONTROL MEMBER IN ONE DIRECTION WILL OPERATE TO SIMULTANEOUSLY OPEN EACH OF SAID VALVE MEANS.