Multi-function crutch

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专利权人:

发明人:

Kuo-Wo Hao

申请号：

US14565151

公开号：

US09198822B1

申请日:

2014.12.09

申请国别(地区):

US

年份:

2015

代理人:

摘要：

A multi-function crutch comprises a crutch structure, a supporting structure, and one or more additional crutch structures. The crutch structure itself can be used as a crutch. Via the supporting structure, the crutch structure combines one of the one or more additional crutch structures so that it can be used as another type of crutch.

来源网站：

中国工程科技知识中心

来源网址：

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