| 摘要 |
<p>The device has teeth provided as a locking groove teeth (27) with a locking groove. Synchronizers are provided for synchronizing rotation speed of gear wheels. A spring catch is moved by a sliding sleeve in the direction of the wheels and intervenes into the groove in a neutral position of the sleeve. The teeth at their axial end have a locking stage (28), which is formed as projection.</p> |
