| 摘要 |
<p>The device has two types of flat blank tumblers positioned in a cylinder core, where movements (41, 51) of the flat blank tumblers point in two radial directions that are different to each other. A control path (21) for one type of flat blank tumbler is positioned on an outer surface (12) of a key (10) and another control path (22) for the other type of flat blank tumbler is positioned on another outer surface (13) of the key. The two types of flat blank tumblers exhibit respective counter gauging points that engage to the control paths (21, 22), respectively.</p> |
