| 摘要 |
PROBLEM TO BE SOLVED: To prevent penetration of a liquid into a friction part by a simple sealing structure in a drag mechanism. SOLUTION: The drag mechanism 60 is equipped with a knob part 61, the friction part 62 and a sealing member 63. The knob part is provided with a first member 65 having a flange part 65a and installed in a spool shaft so as to be unrotatable and freely movable in the shaft direction and a second member 66 opposite to the first member, relatively freely rotatable with the first member, screwed onto the spool shaft and cylindrically protruding to the first member so as to cover its flange part and used for regulating the drag force with a hand. The friction part is arranged between the knob part and the spool and pressed against the spool side with the knob part. The sealing member is arranged between the spool and the first member at the front of the friction part to simultaneously seal a clearance between the spool and the first member and a clearance between the first member and the second member. COPYRIGHT: (C)2004,JPO
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