发明名称 INTERNALLY THREADED FISHING ROD
摘要 PROBLEM TO BE SOLVED: To provide an internally threaded fishing rod capable of easily carrying out an operation for inserting a fishing line. SOLUTION: A bottom stopper 20 comprises an almost cylindrical fixing unit 21 inserted and fixed to a notch formed on the base side of a first internal rod 3, a main body unit 22 which is fixed to the inside of the fixing unit 21 with screws or the likes and has a through hole in the shaft direction and a cylindrical unit 23 integrally connected to the main body unit 22 in the base side of the main body unit 22. A ceramic ring (a material for guiding a fishing line) 24 is inserted in the main body unit 22. The ceramic ring 24 is a ring- formed material made of a hard ceramic or the like and a through hole 24a which penetrates in the shaft direction is formed in the ring. The through hole 24a is a deformed ring in which its bore diameter is brought to spread to be gradually larger from the radial center toward around the periphery (the direction toward the inlet 9 of the fishing line).
申请公布号 JP2000308440(A) 申请公布日期 2000.11.07
申请号 JP19990120512 申请日期 1999.04.27
申请人 SHIMANO INC 发明人 HARADA TAKAFUMI
分类号 A01K87/00;(IPC1-7):A01K87/00 主分类号 A01K87/00
代理机构 代理人
主权项
地址