Patent ID: 7699294
Filing Date: 2010-04-20
Classification: F02M

Abstract:
1. A charge forming device for an engine, comprising: a body having a fuel and air mixing passage; a throttle valve that is movable between a first position and a second wide open throttle position to control at least in part the fluid flow in the fuel and air mixing passage; a choke valve that is movable between a first open position and second at least partially closed position to control at least in part the fluid flow in the fuel and air mixing passage; a throttle control member associated with the throttle valve; and a choke control member associated with the choke valve so that when the choke valve is moved from its first position to its second position the choke control member is selectively engaged with the throttle control member in either its first or second positions to hold the choke control member in its second at least partially closed position spaced from its first position to provide an enriched fuel and air mixture to facilitate starting a cold engine.