PROBLEM TO BE SOLVED: To provide a fishing reel which can advantageously attain the compactification and reduction of a reel body weight in a form wherein the concentricity of a rotation-driving shaft can highly precisely be obtained to ensure good rotation performance, and the efficient and sure water-proofing and dust-proofing performance of a one-way clutch and a bearing can be obtained.SOLUTION: This fishing reel is characterized in that the front and rear portions of the pinion tooth portion 8a of a rotary driving shaft 8 are supported with bearings 9, 9 disposed in the support portion 1a of a reel body 1 the outer wheel 25 of a rotary type one-way clutch 10 disposed on the rotary driving shaft 8 on the forward side of the bearing 9 disposed on the front side of the pinion tooth portion 8a is disposed so that an approximately cylindrical body having a closed end portion 25c and an opened end portion 25b is formed, and the opened end portion 25b faces the bearing 9 disposed on the front side of the pinion tooth portion 8a a cover body 50 for surrounding the rotary type one-way clutch 10 is attached to the front portion of the reel body 1 and a seal mechanism 150 is disposed in the opening 240a of the receiving dent portion 240 of the cover body 50.COPYRIGHT: (C)2011,JPO&INPIT【課題】回転駆動軸の同芯度を高精度に得て良好な回転性能を確保できるとともに、一方向クラッチや軸受の効率的且つ確実な防水・防塵を図ることができる形態でリール本体のコンパクト化および軽量化を有利に実現できる魚釣用リールを提供する。【解決手段】本発明の魚釣用リールでは、回転駆動軸8のピニオン歯部8aの前後が、リール本体1の支持部1aに設けられた軸受9,9’によって支持される。ピニオン歯部8aの前側に配置された軸受9の前方側の回動駆動軸8上に設けられる転がり式一方向クラッチ10の外輪25は、閉塞端部25cと開放端部25bとを有する略筒状体を形成するとともに、開放端部25bがピニオン歯部8aの前側に配置された軸受9と対向するように配置される。転がり式一方向クラッチ10を包囲するカバー体50がリール本体1の前部に取り付けられ、カバー体50の収容凹部240の開口240aにシール機構150が設けられる。【選択図】図2
