| 摘要 |
<p>Provided is a chain guide of superior durability. A chain guide obtained from guide bases (15) that are disposed on a portion of the outer circumference of a torque transmission chain (5) and extend longitudinally in the direction of travel of said chain (5), multiple roller shafts (16) installed on the guide bases (15) at intervals along the direction of travel of the chain (5), and rollers (17) that are rotatably supported on each roller shaft (16), wherein the distances between the centers of the respective rollers (17) are set to be shorter in the region where the load on the roller (17) is higher.</p> |
