Control mechanism for a carburetor

摘要

A carburetor comprises an air induction passage and a choke valve movable in the air induction passage. The carburetor also includes a fuel chamber and a fuel inlet valve which controls the introduction of fuel into the chamber. A control rod is operative for movement axially along and rotationally about its longitudinal axis. The control rod is operatively linked with both the choke valve and the fuel inlet valve such that movement of the control rod in one of its axial and rotational directions operates the choke valve and movement of the control rod in the other one of the axial and rotational directions operates the fuel inlet valve.