Enclosed spray gun and accessories cleaning apparatus

An enclosed spray gun and accessories cleaning apparatus for administering solvents containing volatile organic components to the spray gun and accessories;

• said apparatus comprising:
• an enclosure having a first chamber and a second chamber in open communication with said first chamber, said first chamber comprising a cabinet having a plurality of enclosing wall portions, said second chamber being mounted on said first chamber so as to form a unitary housing arrangement for said cleaning apparatus, said unitary housing arrangement being mounted on casters so as to enable apparatus to be transported from location to location on said casters;
• a solvent supply stored in said first chamber;
• conduit means leading from said solvent supply into said second chamber;
• pump means interposed in said conduit means for aspirating a flow of said solvent from said solvent supply;
• means for conveying a flow of pressurized air to said pump means for pressurizing said flow of aspirated solvent into said second chamber, said pump means comprising a suction pump mounted in said first chamber;
• and pressure gauge and regulator mans being connected to said suction pump for regulating the pressure of said pressurized air;
• valve means in said pressurized air conveying means for controlling the flow of said pressurized solvent into said second chamber, said valve means comprising a manually operable shut-off ball valve;
• nozzle means on a discharge end of said conduit means in said second chamber for expelling a stream of solvent against said spray gun and accessories,
• said second chamber comprising a cabinet having a plurality of enclosing wall surfaces;
• port means being formed in two opposing said wall surfaces;
• moisture-impervious rubber gloves extending into said second chamber and having cuffs sealingly attached to each said respective glove means to enable an operator to insert his hands into said gloves to manipulate said spray gun and accessories beneath said solvent discharge nozzle means and to concurrently actuate said valve means to selectively control the discharge of solvent from said nozzle means, said second chamber including an upwardly pivotable door having a sealed window affording visual access to said second chamber and enabling the insertion into and removal of spray gun and accessories from said apparatus in the opened position of said door, and enabling operation of said apparatus in the closed position of said door in which said second chamber is sealed relative to the environment;
• and sensor means being operatively connected with said pivotable door so as to inhibit functioning of said apparatus in the opened position of said door.