| 摘要 |
PROBLEM TO BE SOLVED: To provide a lubrication oil supply structure which sufficiently supplies a lubrication oil to a connection portion of a swing link and a connecting rod while achieving space saving.SOLUTION: A lubrication oil supply structure is applied to a stepless speed change device 1 which transmits rotations of an input part 2 to a swing link 18 on an output shaft 3 by lever crank mechanisms 20, 32. Each connecting rod 15 of the lever crank mechanisms 20, 32 includes: an opening part 27; and a lubrication oil introduction hole 28. An oil pipe 25 having a discharge hole 29, which causes a lubrication oil to be discharged toward the lubrication oil introduction hole 28, passes through the opening part 27. |
