Waist support with disc protection belt
- 专利权人:
- Ki Yong Chang
- 发明人:
- Ki Yong Chang
- 申请号：
- US13584095
- 公开号：
- US08795216B2
- 申请日:
- 2012.08.13
- 申请国别(地区):
- US
- 年份:
- 2014
- 代理人:
- 摘要：
- Provided is a waist support with a disc protection belt having functions of strongly pulling and fixing the backbone as well as extending the backbone.
- 来源网站：
- 中国工程科技知识中心
