Instant Response Protective Sinker and Hook Combination

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专利权人:

Shigeyuki Nakamichi

发明人:

Shigeyuki Nakamichi

申请号：

US13292566

公开号：

US20120174468A1

申请日:

2011.11.09

申请国别(地区):

US

年份:

2012

代理人:

摘要：

The present invention is a combined device with a fishing hook with a sinker weight closely coupled to each other but adapted to result in inversion of the fishing hook when the device is allowed to descend though water, thereby protecting against snagging the hook in underwater obstacles.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/