| 摘要 |
<p>An object of the present invention is to provide a chain guide which has low noise and low vibration even when being brought into contact with a chain running at high speed, and to provide a chain tensioner device using the chain guide. A chain guide base 9 provided along the running direction of a chain 1 is integrally attached to a tensioner plunger 7 that presses the chain guide base 9 against the chain side so as to increase the weight of the chain guide 5 itself to reduce vibration.</p> |
