ASSIST APPARATUS AND SYSTEM
- 专利权人:
- Bruce A. Grifhorst
- 发明人:
- Bruce A. Grifhorst
- 申请号：
- US15577975
- 公开号：
- US20180289580A1
- 申请日:
- 2016.05.31
- 申请国别(地区):
- US
- 年份:
- 2018
- 代理人:
- 摘要：
- A system for assisting a person to rise from or recline to a sitting position is disclosed employing a walker or cane having a connector that enables attachment and detachment with an anchor attached to the floor.
- 来源网站：
- 中国工程科技知识中心
