发明名称 |
Walking-assistant device |
摘要 |
A walking-assistant device is provided comprising a driving unit that includes four wheels and four actuators for adjusting heights of the four wheels, a mechanism unit that includes two vertical frames whose length is adjusted and connection frames for fixing and connecting the vertical frames, and a manipulation unit that includes a plurality of sensors for grasping a user's moving intention and controls the driving unit and the mechanism unit based on a signal detected by the sensors. |
申请公布号 |
US8627909(B2) |
申请公布日期 |
2014.01.14 |
申请号 |
US201113114763 |
申请日期 |
2011.05.24 |
申请人 |
CHANG YOON YOUNG;JO BYEONG RIM;PARK JUHN HO;DAN BYUNGJU;JUN HONG GUL;MIN BYUNGHOON;LG ELECTRONICS INC. |
发明人 |
CHANG YOON YOUNG;JO BYEONG RIM;PARK JUHN HO;DAN BYUNGJU;JUN HONG GUL;MIN BYUNGHOON |
分类号 |
A61H3/04;A61G5/04;A61G5/06;A61G5/14 |
主分类号 |
A61H3/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|