| 摘要 |
PROBLEM TO BE SOLVED: To provide a carburetor with a synthetic resin columnar body arranged in a fuel container and having a main jet, a fuel reservoir and a main nozzle inside thereof, the main jet being stably fixed and the main nozzle having greater flexibility so as to facilitate the adaptation to an engine. SOLUTION: A plurality of projections 14 are provided at the inner bottom periphery of the fuel reservoir 26 inside the columnar body 5. A flange 17 of the main jet 16 is pressed therein while compressing and deforming the lower part of the projections 14, and the upper part is fixed as a stopper. A seal member 18 maintains air-tightness/liquid-tightness. The main nozzle 21 is installed regardless of the main jet 16, and a height position of the main nozzle opening 22 corresponding to the volume or the fuel oil surface of the fuel reservoir 26 disposed therebetween is adapted to the engine. COPYRIGHT: (C)2004,JPO |
