| 摘要 |
A lock includes a case with a sleeve received therein. The sleeve is connected to the case by a bolt. A cylinder is rotatably received in the sleeve and a locking bar is connected to the cylinder by a pin, the locking bar having an elongated head engaged with a recess in the case. A plurality of locking pins biased by springs radially extend in to the sleeve. The sleeve can be replaced by removing the bolt from the case, and the cylinder can be disengaged from the locking bar by removing the pin connecting the two members.
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