| 摘要 |
<p>Synchronizing springs (6, 6) used in a synchronizing mechanism (1) having insert shifting keys (4, 4), wherein the portions of the springs allowed to abut on the insert shifting keys (4, 4) are formed in a projected shape, whereby a sufficient synchronizer ring capacity can be assured without increasing the size of the synchronizing mechanism and, when the synchronizing mechanism is used in a car transmission, an excellent controllability can be provided because a gear shift can be performed smoothly.</p> |
