| 摘要 |
PROBLEM TO BE SOLVED: To provide an inexpensive small-size cylinder lock which enables a change in key code, and which can be used for a variety of implements. SOLUTION: A protrusion 207b of a connecting shaft 207 is engaged with an inner peripheral cylinder 203, and rotated together with the inner peripheral cylinder 203. A shaft part 207c of the connecting shaft 207 is moved to an arbitrary position in a depth direction while being engaged with a shaft hole 208a of an output shaft 208 in the state of being inserted into it, and the output shaft 208 is rotated with the connecting shaft 207. A middle outer peripheral cylinder 206 is fixed to a rear outer peripheral cylinder 204 in an arbitrary position in the depth direction by means of caulking pins 352-1 and 352-2 in the state of being inserted into the the cylinder 204. This invention can be applied to the cylinder lock. COPYRIGHT: (C)2006,JPO&NCIPI
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