Patent ID: 9622932
Date: 2017-04-18
CPC Classifications: A61H

Claim:
1. A gait rehabilitation robot, comprising: a first auxiliary link member configured to be connected to a portion between a pelvis and a knee of a subject; a joint coupled to a lower end of the first auxiliary link member; a second auxiliary link member coupled to a lower end of the joint and configured to connect to a portion between the knee and a foot of the subject; a first spring coupled to an upper end of the first auxiliary link member; a foot support configured to contact the foot of the subject; an ankle joint connecting the foot support and the second auxiliary link member; and a second spring coupled to a side of the foot support, wherein a first end of the first spring is fixed to a first fixing member, a second end of the first spring is coupled to a first rotating member, and an elastic deformation occurs according to a pivotal movement of the first rotating member, and wherein a first end of the second spring is fixed to a second fixing member, a second end of the second spring is coupled to a second rotating member, and an elastic deformation occurs according to a pivotal movement of the second rotating member.