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OwnerErik Waelputinventor
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An adapter system for use with an internal combustion engine flushing apparatus which permits connection to the crankcase and to the oil filter of internal combustion engines. A first adapter assembly enables a conduit hose of a flushing apparatus to be connected with the drain plug port of the engine crankcase via a specialized adapter piece and a universal adapter piece. The uniform adapter piece forms a threaded connection with the specialized adapter piece for attachment to the conduit hose of the flushing apparatus. A second adapter assembly for coupling a second hose of the flushing apparatus also includes one of a plurality of specialized adapter elements selected to fit the oil filter port of a particular automobile engine and a universal adapter element connected by a bayonet coupling between the specialized adapter and a second conduit hose of the flushing apparatus.
An engine flushing system for flushing the lubricating oil passages of an internal combustion engine by coupling a flushing apparatus having a pressure conduit and a return conduit to respective engine inlet and outlet ports which communicate with said lubricating oil passages, said engine flushing system comprising:
For use in an engine flushing system for flushing the lubricating oil passages of an internal combustion engine by coupling a flushing apparatus having a pressure conduit and a return conduit to respective engine inlet and outlet ports which communicate with said lubricating oil passages, a first adapter assembly including:
For use in an engine flushing system for flushing the lubricating oil passages of an internal combustion engine by coupling a flushing apparatus having a pressure conduit and a return conduit to respective engine inlet and outlet ports which communicate with said lubricating oil passages, a second adapter assembly including:
Dependencies are inferred from the claim text.