Bohyun NAM,Kyu Tae Park,Jung Kyu Son,Seonil Yu,Wonjun Lee
申请号：
US16352920
公开号：
US20190283235A1
申请日:
2019.03.14
申请国别(地区):
US
年份:
2019
代理人:
摘要：
A wearable assistive device may include a main frame, a leg assembly that extends downward from an end of the main frame, and a foot assembly that is installed at an end of the leg assembly. The leg assembly may include a leg frame having an upper end connected to the main frame and a lower end connected to the foot assembly and a leg belt that is mounted on the leg frame. The leg belt may include a belt that secures to a leg of the user, and a frame in which the belt is stored in a retractable and withdrawable manner while moving in a zigzag pattern inside the frame.
