Carburetor control system having two cam members connected to choke valve and throttle valve

摘要

The carburetor (26), for an internal combustion motor, has a choke (30) and a throttle (32), each operated by controls. The throttle control has two contact zones. The first contact zone works with the choke control, so that the throttle control can be held in a starting position when the choke is operated. The second contact zone works with the choke control so that it is held in a set position when the throttle is fully opened.