PROBLEM TO BE SOLVED: To provide a fishhook which everyone can simply install to a leader line without binding the leader line to the fishhook, and a novel fishhook by making use of a conventional technique.SOLUTION: A leader line for a fishhook is simply installed to a shank part of the fishhook in both sides with an article prepared by processing a shank head part M to be 2 shanks with leaving a shank end part A and processing the double shank part having been processed into the 2 shanks to a leader line-stopping shape, or by processing to be 2 shanks from the shank head part M to ahead of a hook part K with leaving the shank end part A and processing to be a both leader line-stopping shape to have a wedge shape B in the direction from the central part of the 2 shanks to both the sides.COPYRIGHT: (C)2013,JPO&INPIT【課題】釣針にハリス糸を結ばずに誰でも簡単に釣針をハリス糸に装着できる釣針の目的と従来の技術を生かした新しい釣針を提供する。【解決手段】軸末端部Aを残し、軸頭部Mを2軸に加工し、2軸に加工した2軸部分を片ハリス糸止め形体に加工した物と軸末端部Aを残し、軸頭部Mからフック部Kの手前まで2軸に加工し2軸の中央部より両方向に対し楔形Bに両ハリス糸止め形体に加工する事で、釣針の軸部にハリス糸が両方向に簡単に装着できる。【選択図】図3
