| 摘要 |
A carburetor for an internal combustion engine using gasoline fuel is provided with a metering rod for controlling the flow of gasoline through a metering orifice between a gasoline reservoir in the carburetor and the passage leading to the air intake bore of the carburetor. The metering rod is provided with an air passageway for atomizing fuel before delivery thereof to the air intake bore, and the improvement of the present invention provides for the outlet end of the atomizing air passageway to be disposed on the upstream side of the metering orifice with respect to the direction of fuel flow therethrough from the reservoir.
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