PROBLEM TO BE SOLVED: To provide a butt-side structure of a telescopic rod, which smoothly guides water from a tip-side space of the rod of a receiving body to a butt-side space of the rod and facilitates maintenance operation by installing a rational mechanism on the receiving body for protecting a middle rod, etc.SOLUTION: The butt-side structure of a telescopic rod includes installing seat rubber 5 for receiving butt-side ends of a tip rod and an upper butt section 3A of the middle rod 3 stored in a butt rod 2 inside of a butt-side end of the butt rod 2, forming recessed surfaces 5B and 5C for communicating the tip-side space of the rod with the butt-side space of the rod of the seat rubber 5 in the circumference part of the seat rubber 5 and fitting and holding the seat rubber 5 in a butt plug 4.COPYRIGHT: (C)2011,JPO&INPIT【課題】中竿等を保護する受止体に合理的な機構を設けることによって、受止体の竿先側空間から竿尻側空間への水の誘導を円滑に行え、メインテナンス作業の容易化を図ることのできる振出竿の竿尻構造を提供する。【解決手段】元竿2の竿尻端の内部に元竿2内に収納された穂先竿及び中竿3の元上3Aの竿尻端を受け止める座ゴム5を配置し、座ゴム5の周縁部にその座ゴム5の竿先側空間と竿尻側空間とを連通させる凹入面5B、5Cを形成し、座ゴム5を尻栓4に嵌め合い装着してある。【選択図】 図1
