Patent ID: 8899213
Filing Date: 2014-12-02
Classification: F02M

Abstract:
1. A control assembly for a fuel delivery and recovery system for use with a combustion engine, the control assembly comprising: a fuel source in liquid communication with a fuel chamber of a carburetor; a first control valve in fluid communication with the fuel source and the fuel chamber, the first control valve being movable between an open position in which fuel is able to flow from the fuel source to the fuel chamber and a closed position in which fuel is prevented from flowing from the fuel source to the fuel chamber; a second control valve in fluid communication with the fuel chamber of the carburetor and a drain reservoir, the second control valve being movable between an open position allowing flow of fuel from the fuel chamber to the drain reservoir and a closed position preventing flow of fuel from the fuel chamber to the drain reservoir; and an ignition control switch movable between an “ON” position in which the engine is engaged and an “OFF” position in which the engine is disengaged; wherein the first control valve, the second control valve, and the ignition control switch are coupled and operable such that the second control valve is in its closed position and the first control valve is in its open position when the ignition control switch is in its “ON” position, and the second control valve is in its open position and the first control valve is in its closed position when the ignition control switch is in its “OFF” position.