| 摘要 |
PROBLEM TO BE SOLVED: To keep the tension of a return spring constant regardless of a length between an outer lever and a booster body. SOLUTION: In this clutch booster, a push rod 18 having a front end connected to the outer lever 19 can be protruded from the booster body 16a depending on the stepping of a clutch pedal 11 and a length between the outer lever 19 and the booster body 16a is adjustable. A bracket having a through-hole 36a formed at one end through which the push rod 18 is inserted has the other end mounted to the booster body 16a, and the return spring 34 has one end fixed to the push rod 18 and the other end locked to one end of the bracket 36. The return spring 34 is energized to the direction of setting the protruded push rod 18 into the booster body 16a. COPYRIGHT: (C)2006,JPO&NCIPI
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