| 摘要 |
A brake and lock device includes a lever pivotally connected with a fork of a bicycle, a brake shoe attached to the lever for braking a wheel and a lock attached to the lever for locking the wheel. The lock includes a core for receiving a key and a latch connected with the core for locking the wheel. The core includes a first end for receiving the key and a second end connected with the latch. The first end of the core defines a keyhole. The core includes a mandrel extending from the second end thereof for connection with the latch. The latch defines a recess for receiving the mandrel and two holes in communication with the recess. The mandrel defines a hole. A pin can be inserted through the holes defined in the latch and in the mandrel. The latch may include a protective sleeve mounted thereon. The mandrel can be rotated so that the latch can be pivoted to interfere with spokes of a wheel mounted in the fork.
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