| 摘要 |
PROBLEM TO BE SOLVED: To provide the reversal prevention device of a reel for fishing, capable of quick operation, with excellent rotation control force and durability. SOLUTION: An outer ring body 11 is supported to a reel frame plate 2 coaxially to a handle shaft 6 and the inner peripheral surface of the outer ring body is circular. An inner ring body 12 is fixed to the handle shaft 6 rotatably along with the handle shaft and the outer peripheral surface forms a square cam surface facing the outer ring body. An annular holding body 14 is arranged integrally with the inner ring body in the annular clearance of the inner ring body and the outer ring body. A roller 13 is held inside the annular holding body 14 and the roller is provided slidably to the inner ring body and the outer ring body. When the inner ring body and the annular holding body are rotated in one direction by the rotation in the position direction of the handle shaft, the roller is moved near the side part of the inner ring body and the rotation in the same direction of the handle shaft becomes possible. When the handle shaft is to be rotated in the other direction, the roller is moved to the corner part direction of the inner ring body and held between the inner ring body and the outer ring body and the rotation in the same direction becomes impossible by a wedge action. |
