Description
This device assists people to move: the first electrical actuator is for stretching and bending the hip joint of the user, the second electrical actuator, for stretching and bending of the knee joint of the user, and a package, fixed on the user’s back, where power source for the first and the second electrical actuators control devices are suited. The control device calculates the necessary revolving momentum for the hip joint and for the knee joint required at any moment for a movement, based on the exit indices from the center-edge angle and determines the revolving momentum, received from previous indicators based on the users specific case and the necessary revolving momentum at the first and the second electrical actuators .
Nikolay Zhelyazkov
