发明授权
- 专利标题: Interline fishing rod
- 专利标题(中): 线间钓鱼竿
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申请号: US09338866申请日: 1999-06-23
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公开(公告)号: US06233862B1公开(公告)日: 2001-05-22
- 发明人: Tomoyoshi Tsurufuji , Shoichi Koganei , Eiji Sugaya , Hiroshi Hashimoto , Masaru Akiba , Futoshi Nishikawa , Hiroyasu Suzue , Isao Ohta
- 申请人: Tomoyoshi Tsurufuji , Shoichi Koganei , Eiji Sugaya , Hiroshi Hashimoto , Masaru Akiba , Futoshi Nishikawa , Hiroyasu Suzue , Isao Ohta
- 主分类号: A01K8700
- IPC分类号: A01K8700
摘要:
An interline fishing rod which not only prevents stress centralization but also includes a fishing line guide and is high in strength. A rod pipe (12) includes a joining portion (12T) in the leading end portion thereof, a forwardly narrowed taper portion (12S) located just in the rear of the joining portion (12T), and a straight or forwardly narrowed and gently tapered rod pipe main body portion (12H) located in the rear of the taper portion (12S). A fishing line guide (RG2) is provided on and protected from the inside wall of the rod pipe main body portion (12H), while the inside diameter (d2) of the fishing line guide (RG2) is set larger than the inside diameters (d0) and (d4). Reinforcing layers (H1, H2) for reinforcing a main body layer are provided in such a manner that it extends from the joining portion (12T) to at least the front-most position of the fishing line guide (RG2).
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