摘要 |
PROBLEM TO BE SOLVED: To surely shift a gear one by one by moving a part of a release mechanism for selectively releasing a locking part from a first shift lever in accordance with the rotation of a second shift lever from a set position to a release position. SOLUTION: A contact part is formed to be engaged with a part of a release mechanism so that the release mechanism releases a first shift lever 23 from its locking state, whereby the first shift lever 23 can be moved from a third shift position to a second shift position. A second energizing member 26 presses a second shift lever 25 toward a set or stop position. When the second shift lever 25 is moved against the energizing force of the second energizing member 26 under a condition that the first shift lever 23 is located on the second or third shift position, the release mechanism moves the first shift lever 23 by one step. |