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FISHING HOOK WITH GUARD
专利权人:
GAMAKATSU CO., LTD.
发明人:
SANO Kazunori
申请号:
US201515738445
公开号:
US2018168136(A1)
申请日:
2015.06.22
申请国别(地区):
美国
年份:
2018
代理人:
摘要:
A guard-equipped fishing hook 50 includes: a fishing hook 30; a guard 10 formed by bending a wire-like material in a V shape; and a base 20 fixed to a shank 30b of the fishing hook 30 and having a guard attachment hole 24 formed therein, the guard attachment hole 24 holding the guard 10 such that the guard is positioned in front of a hook tip 30a when an insertion end 10a as a bent end of the guard 10 is inserted into the guard attachment hole 24. The guard 10 is made of a superelastic alloy. The guard attachment hole 24 is formed so as to be gradually tapered from an opening 24a thereof to a deepest end thereof. A bending angle θ of the insertion end 10a of the guard 10 is larger than an opening angle α of the guard attachment hole 24.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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