| 摘要 |
PROBLEM TO BE SOLVED: To provide a cylinder cam for a lock which is rotated by each of various kinds of cylinder locks. SOLUTION: A pair of cam pieces 21a, 21b having each cylindrical part is unitedly joined by mutually abutting the opening ends of the cylindrical parts 23, and the abutting joined body is locked with a circular cam plate 22 inserted between the opening ends. A circular hole 27 is formed at a closed end of the cylindrical part 23, and a fan-shaped notch part of about 90 degrees is severally formed at the opposite positions of an inner periphery, and rotatingly operated by a cylinder lock to protrude both the sides of the tip of a key from a slot formed in a tail piece of the cylinder. In addition, a radially thin long engaging hole 22b is formed in the cam plate 22, and rotatingly operated by a cylinder lock to connect a belt-shaped tail piece to the end of a pin cylinder so as to be rotatable as much as a set angle.
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