| 摘要 |
PROBLEM TO BE SOLVED: To suppress the divergence of a skew angle.SOLUTION: A continuously variable transmission 1 constituted by planetary balls 40 and the like, comprises: a non-rotatable first guide member 50A including a first guide portion 51 guiding a first protrusion portion 41a; a rotatable second guide member 50B including a second guide portion 52 guiding a second protrusion portion 41b; a rotatable gear change member 50C into which the second protrusion portion 41b is inserted; a hole portion 55 of the second guide member 50B; and a pin member 91 that includes a tip end portion 91a inserted into the hole portion 55 while allowing the second guide member 50B to rotate at an initial position and a locking portion 91b locking a sidewall of the hole portion 55 at a locking position to prohibit the second guide member 50B from rotating, a rotatable region of the second guide member 50B being set to have a magnitude equal to or larger than a rotatable region of the gear change member 50C, a difference in circumferential width between the tip end portion 91a and the hole portion 55 being set to a magnitude that can secure the rotatable region of the second guide member 50B on the basis of the rotatable region of the second guide member 50B and a circumferential width of the tip end portion 91a. |
