您的位置: 首页 > 农业专利 > 详情页

FISHING SINKER
专利权人:
John J. Grevich
发明人:
John J. Grevich
申请号:
US13230213
公开号:
US20130061513A1
申请日:
2011.09.12
申请国别(地区):
US
年份:
2013
代理人:
摘要:
A fishing sinker that reduces loss of the sinker and other tackle due to being snagged. The sinker includes an elastic portion extending between a first weighted end and a second weighted end. The elastic portion allows the sinker to extend in length when a force is applied thereto, and return to essentially its original length when the force is removed. When a force is applied to the fishing line, the fisherman is able to determine by feel whether the sinker is lodged in a snare or if a fish is on the hook. If the sinker is snagged, when the fisherman applies force to set the hook, the sinker stretches, which the fisherman can feel and thus realize that there is no fish but that the sinker is snagged. When the force is released, the elastic portion snaps back, often resulting in a sling-shot effect dislodging the sinker.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充