An object of the present invention can be easily attached to the hole in the ice, the proposed ice hole adapter that allows fishing smoothly A ice holes adapter 10 which is proposed here includes a tubular member 12, and an installation member 14. Tubular member 12 has a cylindrical portion 12a, and an engaging portion 12b which projects to the outer diameter side to the upper portion of the cylindrical portion 12a. Installation member 14 is provided with a cylindrical portion 12a can be inserted into a cylindrical portion insertion hole 14a, and a support portion 14a1 to support the engagement portion 12b around the cylindrical portion insertion hole 14a.BACKGROUND 2【課題】氷の穴に容易に装着でき、釣りがスムーズに行える氷穴アダプターの提案【解決手段】ここで提案される氷穴アダプター10は、筒部材12と、設置部材14とを有している。筒部材12は、筒部12aと、筒部12aの上部に外径側に突出した係止部12bとを有している。設置部材14は、筒部12aが挿通可能な筒部挿通穴14aと、筒部挿通穴14aの周りで係止部12bを支持する支持部14a1とを備えている。【選択図】図2
