| 摘要 |
PROBLEM TO BE SOLVED: To provide a cylinder lock adaptable for different keys, which allows the use of the different keys, by arranging a locating pin in a second tumbler and a third tumbler and moving a first tumbler pin of the first tumbler and a second tumbler pin of the second tumbler. SOLUTION: Characteristically, when an upper locating pin (340) and the locating pin (34) are located between the first tumbler (20) and the second tumbler (30), the first tumbler (20) and the second tumbler (30) are rotated together with respect to the third tumbler (40); and when the locating pins (340) and (34) are located between the second tumbler (30) and the third tumbler (40), the second tumbler (30) and the third tumbler (40) are rotated together with respect to the first tumbler (20). COPYRIGHT: (C)2004,JPO
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