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Walking stick with all-rounded support
专利权人:
King-Chang Wu
发明人:
King-Chang Wu
申请号:
US12719864
公开号:
US08176927B2
申请日:
2010.03.09
申请国别(地区):
US
年份:
2012
代理人:
摘要:
This invention discloses a walking stick including a main body, a pivot connector and a socket. The main body is of the shape of stick and connects to the socket through the pivot connector. A sphere is inside the pivot connector. A sliding-proof elastic element locates between the bottom of the main body and the sphere. The sliding-proof elastic element and the sphere are mounted inside the pivot connector. A bottom of the sphere reaches the socket through the pivot connector. The sphere rotates inside the pivot connector as the socket moves, while being urged against the sliding-proof elastic element. The sliding-proof elastic element has characteristics of sliding proof, elasticity and wear resistance. Thereby the walking stick of the invention offers all-round support for the user in use. Especially the sliding proof effect of the sliding-proof elastic element restrains the instant movement of the sphere, and its elasticity offers an effect of shock resistance.
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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