| 摘要 |
The purpose of the present invention is to make a limit starting position of the fuel injection amount to be set easily from the outside. A governor device 11 comprises a first lever 31 connecting a governor lever 30 to a rotary speed setting lever 29 interlockingly, a second lever 32 pivotally supported by the first lever 31 , and a third lever 33 pivotally supported by the second lever 32 , regulated its rotation amount by the second lever 32 and interlocked with a governor weight 22 . A fuel injection compensation spring 38 is provided between the first lever 31 and the second lever 32 so as to biases them for decreasing the rotary speed for a fixed amount at the time of low speed rotation. A compensation starting rotary speed setting device 50 , which is a set load changing means for the fuel injection compensation spring 38 , is provided on the first lever 31 near the fuel injection compensation spring 38.
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