PROBLEM TO BE SOLVED: To solve the problems that a fishline guide formed of a prepreg including a reinforcing fiber is assumed to have a strength slightly reduced than a part having a long reinforcing fiber arranged therein since both of the vertical direction and the horizontal direction have shorter reinforcing fiber at a part of a ring-shaped fishline guide part.SOLUTION: The fishline guide has a main supporting leg extended from the end part of the ring-shaped fishline guide part formed by laminating a first and second fiber-reinforced resin layers, an assistant supporting leg branched and extended from the end part thereof, and a third fiber-reinforced resin layer fixed to the first and second fiber-reinforced resin layers in the range of from the main supporting leg through the branched part to the assistant supporting leg. The sum of a first cross-section area of the first fiber-reinforced resin layer and a second cross-section area of the second fiber-reinforced resin layer, partially forming the site of from the top side to the branched part including the short reinforcing fiber in the fishline guide part is regulated so as to be larger than the sum of a third cross-section area of the third fiber-reinforced resin layer, and one of the first and second cross-section areas.COPYRIGHT: (C)2013,JPO&INPIT【課題】強化繊維を含むプリグレにより形成される釣糸ガイドは、環状の釣糸案内部の一部分における強化繊維が縦方向と横方向が共に短い強化繊維となり、長い強化繊維を配置された部分に対してやや強度が劣ることが想定される。【解決手段】釣糸ガイドは、第1,第2の繊維強化樹脂層により積層形成される環状の釣糸案内部の端部から伸び出る主支脚と、その端部から分岐して伸び出る補助支脚と、主支脚から分岐箇所を経て補助支脚に至り、第1,第2の繊維強化樹脂層とに固着される第3の繊維強化樹脂層とを有し、釣糸案内部における短い強化繊維を含む頂部側から分岐部までを部分形成する第1の繊維強化樹脂層の第1の断面積と第2の繊維強化樹脂層の第2の断面積との和が、前記第1の断面積又は前記第2の断面積のいずれかと第3の繊維強化樹脂層の第3の断面積との和よりも大きく形成される。【選択図】図4
