| 摘要 |
<p>The locking mechanism has a housing made in two parts and containing a bearing and a loading spring mechanism (28,29) for the sector gear (17). The first sector (18) has straight teeth engaging with a pinion (15) on the lock cylinder (13). A key (14) locks and unlocks the cylinder lock. The second sector (19) has bevel teeth (21) engaging a bevel gear (22) driving a catch (24).</p> |
