Choke system for a small four stroke engine

摘要

A four stroke engine has a base plate (21) provided on a side of the engine and having an opening communicated with a carburettor (10). A choke plate (31) is pivotally mounted on the base plate (21), and a choke lever (32) is pivotally mounted on the base plate (21). A transmitting means is provided for transmitting the opposite rotation of the choke lever (32) to the choke plate (31) so as to rotate the choke plate (31). <IMAGE>