| 摘要 |
<p>The brake and lock device includes a lock (20) which is attached to a lever (10) for locking a wheel. The lock includes a core (30) for receiving a key (35) and a latch (40) connected with the core for locking the wheel. The core includes a mandrel (33) for connection with the latch. The mandrel is rotated so that the latch can be pivoted about the axis of the mandrel by the rotation of the mandrel.</p> |
