| 摘要 |
<p>A synchromesh automatic transmission (200) includes a lug lock portion (88a to 88c) which is engaged with a shift lug (65a to 65d) separately from a shift finger (70a to 70c) and enables a shift fork (64a to 64d) to be controlled so as to be located at a neutral position, a shift selector mechanism (67) which achieves a target shift stage by engaging the shift finger (70a to 70c) with the shift lug (65a to 65d) of the shift fork (64a to 64d) corresponding to the target shift stage and displacing this shift fork (64a to 64d) in a shift direction, and an interlock mechanism (80) which controls a shift fork (64a to 64d) that is different from the target shift stage so as to be located at a neutral position by displacing the lug lock portion (88a to 88c) following movement of the shift finger (70a to 70c) in a selection direction and engaging this lug lock portion (88a to 88c) with the shift lug (65a to 65d) of the shift fork (64a to 64d) that is different from the target shift stage.</p> |
