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Systems, apparatus and methods that allow the forces from elastic elements to create inward forces on a base object such as a speargun stock, and also reduce rearward forces
专利权人:
Garo Jack Hachigian
发明人:
Garo Jack Hachigian
申请号:
US15478117
公开号:
US09810505B2
申请日:
2017.04.03
申请国别(地区):
US
年份:
2017
代理人:
摘要:
The current invention relates to systems, apparatus, and methods that allow the forces from elastic elements to create inward, rather than outward, forces, on a base object such as a speargun base or stock. The invention discloses systems, apparatus, and methods for attaching elastic elements (also called bands or power bands) onto the stock in a manner that reduces or eliminates undesirable outward and rearward forces on that stock. While applicable in many contexts, the invention is particularly useful as a way to attach elastic bands to a speargun.
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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