Ergonomic Crutch
- 专利权人:
- David Dalury
- 发明人:
- David Dalury
- 申请号：
- US13815907
- 公开号：
- US20130319489A1
- 申请日:
- 2013.03.15
- 申请国别(地区):
- US
- 年份:
- 2013
- 代理人:
- 摘要：
- A novel crutch comprising a series of elements angled with respect to each other so as to provide a stable platform for supporting a users weight while reducing injury.
- 来源网站：
- 中国工程科技知识中心
