| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a lubrication structure of a clutch controlling an oil supply amount properly, and suppressing occurrence of dragging torque.SOLUTION: A lubrication structure 50 of a clutch 40 intermittently stopping power transmission between a crank shaft 16 provided in an engine 3 and a transmission mechanism 19 includes: a clutch release mechanism 51 that controls connection/disconnection of the clutch 40 in linkage with operation of a clutch lever 6a; and an oil control mechanism 52 that supplies oil to the clutch 40 through a supply passage 75 connected to the clutch release mechanism 51. The oil control mechanism 52 controls opening/closing of the supply passage 75 in linkage with the rotational frequency of the transmission mechanism 19.</p> |
