PROBLEM TO BE SOLVED: To solve such a problem that a soft lure is made by embedding a soft material forming a body part in a core part to integrally form it, or a body part and a core part are separately made and the core part is passed through the body part later to integrally form it, and therefore after a fishhook has already attached, it is difficult to remove the core part from the body part, as the fishhook is obstructive.SOLUTION: A cut 31 is made almost perpendicularly to the axial center direction of a core part 3 on the side of a body part 23, and matching surfaces 33, 35 of the same are unevenly engaged. On the side of the core part 3, stream lined protrusions 19 are made on a linear part 15 on the side to which the fishhook 21 is attached. Thus, the core part 3 is stably enclosed with the body part 23 and the fishhook 21 is not an obstacle when the body part 23 is exchanged, as the core part 3 and the linear part 15 are solely moved in the direction perpendicular to the axial center by opening the matching surfaces 33, 35. The protrusions 19 on the side of the linear part 15 are streamlined to the taking out direction, and therefore the protrusions are easily separated from a hooked substance of the body part 23.COPYRIGHT: (C)2014,JPO&INPIT【課題】ソフトルアーでは、ボディ部を為す軟質材に芯部を埋め込ませて一体成形しているか、ボディ部と芯部とを別個に製作し、ボディ部に芯部を後から貫通させて一体にしているため、釣針を既に取り付けた後では、その釣針が邪魔になって、ボディ部から芯部を取り外すことは難しい。【解決手段】ボディ部23側では、芯部3の軸芯方向にほぼ直交して切込み31を形成し、その合わせ面33、35を凹凸係合させる。芯部3側では、釣針21の取付け側の線状部15に流線型の突起19を設ける。これにより、芯部3はボディ部23に安定的に包まれ、ボディ部23を付け替えたいときには、合わせ面33、35を開いて、芯部3と線状部15を軸芯方向と直交する方向に動かすだけなので、釣針21が邪魔にはならない。線状部15側の突起19も取出し方向に対して流線型を為しているため、ボディ部23の食いこんでいた肉から容易に外れる。【選択図】 図2
