| 摘要 |
PURPOSE: To regulate a transmission ratio by arranged a regulating means for a distance between a spindle of a lever and an axial line of a flexible cable. CONSTITUTION: A pin 12 fixing a flexible cable 6 is fixed to an auxiliary member 18, and the auxiliary member 18 is journalled to an operation lever 13 by means of a shaft 19 whose both ends 16 are locked in both sides 16 of the lever 13. The position of the auxiliary member 18 to the lever 13 is adjusted by driving/loosing a screw 21. In this way, when the position of the auxiliary member 18 to the lever 13 is adjusted by adjusting the position of the screw 21, a distance L2 between a spindle 14 of the lever 13 and the axial line of the flexible cable 6 close to the pin 12 fixing the flexible cable 6 is changed. Therefore, a transmission ratio can be regulated, and variation between gentle braking and hard braking can be carried out. |
