PROBLEM TO BE SOLVED: To provide an exchangeable fishing tackle which can simply be exchanged in a short time without damaging a string.SOLUTION: The exchangeable fishing tackle composed of a fishing tackle body 2 and a main tube 1 is characterized by inserting a large-diameter portion 11 into a passage hole 20 having a minimum hole diameter and elastically deforming the large-diameter portion 11 to tightly integrate the large-diameter portion 11 with the hole wall of the passage hole 20 by the restoring force of the elastic deformation. In the fishing tackle body 2, the passage hole 20 is formed in the body main portion 2a, and a split groove 23 reaching from the outer peripheral surface of the body main portion 2a to the passage hole 20 is disposed. In the main tube 1, a penetrated hole 10 longitudinally passing through the center of the tube is disposed, and a small-diameter tube portion 12 having a smaller outer diameter than the minimum hole diameter is integrally connected to a large-diameter tube portion 11 having a larger outer diameter than the minimum hole diameter among hole diameters for forming the passage hole 20 to form the tube-like member. The large-diameter tube portion 11 is formed from an elastic material, and the small tube portion 12 side is inserted into the passage hole 20 to penetrate the passage hole 20, while the large-diameter tube portion 11 is left on one end opening side of the passage hole 20, and the tip end portion 121 of the small-diameter tube portion 12 is projected from the other end opening of the passage hole 20.COPYRIGHT: (C)2012,JPO&INPIT【課題】道糸を傷つけることなく短時間で簡単に交換できる交換自在釣具を提供する。【解決手段】本体主部2aに通孔20を形成し、本体主部2aの外周面から通孔20に達する割り溝23が設けられた釣具本体2と、管中心を縦通する透孔10が設けられ、通孔20を形成する孔径のうちの最小孔径よりも外径が大きな大径管部11へ、該最小孔径よりも外径が小さな小径管部12が一体的につながる管状部材にし、且つ大径管部11を弾性材料で形成し、小径管部12側を通孔20に挿入することにより大径管部11を通孔20の一端口側に残しながら通孔20を貫通し、小径管部12の先端部分121が通孔20の他端口よりも突出するメインチューブ1とを具備して、大径管部11を該最小孔径の通孔20に挿入して、大径管部11を弾性変形させ、この弾性変形の復元力で大径管部11を通孔20の孔壁に密着一体化させるようにした。【選択図】図3
