PROBLEM TO BE SOLVED: To provide a supporter that comprises a fastening function enabling a user to perform fastening adjustment while smoothly pulling out a belt part and a belt passed through a through ring.SOLUTION: A supporter comprises a through ring 5 through which a belt part 2 and a belt 2B are passed and pulled out in a predetermined direction. A rotary member 6 is attached to the through ring 5. When the belt part 2 and the belt 2B are wound around the rotary member 6 and pulled out for fastening adjustment, the belt part 2 and the belt 2B are smoothly pulled out by utilizing the rotation of the rotary member 6.COPYRIGHT: (C)2015,JPO&INPIT【課題】 通し環に通した帯部やベルトをスムーズに引き出しながら締め付け調整することができる締め付け機能を備えたサポータを提供する。【解決手段】 帯部2やベルト2Bを通して所定方向に引き出す通し環5と備え、通し環5に回転部材6を取り付け、この回転部材6に帯部2やベルト2Bを巻き付けて引き出して締め付け調整すると、帯部2やベルト2Bが回転部材6の回転を利用してスムーズに引き出される。【選択図】 図1