| 摘要 |
To provide a carburetor in which, when a set screw is detached, a jet need le can also be detached along with the set screw. Disclosed is a carburetor of the variable venturi type, which has a venturi piston to adjust the venturi of a n intake passage that is provided in a carburetor body. In the carburetor, the jet needle is attached as a unit with a cap member by screwing the cap member into the venturi piston. The disclosed carburetor comprises retaining means, with help of which the cap member is engaged with the jet needle to form a single unit, when the cap member is detached from the venturi piston.</SDOAB >
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