SYNCHRONIZER FOR MULTIPLE CARBURETOR

PURPOSE:To make a turning shaft at the adjacent carburetor side from being rotated in the closing direction beyond the minimum opening by interposing a cam between an adjuster installed in a pullet of one side carburetor and a lever installed in the adjacent carburetor, and making a contact surface between the cam and the lever go along in the tangential direction of a specified circular surface. CONSTITUTION:A pulley 2 is fixed to a shaft end projected to the outside of a turning shaft 3 installed in a carburetor 30 out of carburetors 30, 30' being installed in parallel as corresponding to each cylinder of a multicylinder engine, and this pulley 2 is connected to a handle grip 1 of a control part by wires 4a, 4b. In addition, a lever 6 is locked to the shaft end of a turning shaft 3' of the other side carburetor 30'. Projecting parts 2a, 2b, 2c are formed in the pulley 2 at three spots, and a cam 10 is interposed in the tip part of an adjuster 5 screwed in the projecting part 2b, making it engage an end of the lever 6. This cam 10 is supported by the turning shaft 3 free of rotation, and a contact surface between the lever 6 and the cam 10 is formed in making it go along the tangential direction of a circular surface centering on a working fulcrum point P of a stopper 7.