| 摘要 |
<p><P>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. <P>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. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
