Orthotic system for enhancing race walking during paralysis or weakening of lower extremity, has traction mechanisms or rotation hydraulics, by which transmission of active forces is occurred during bending and stretching of knee

摘要

The orthotic system has traction mechanisms or rotation hydraulics, by which the transmission of active forces is occurred during bending and stretching of knee. The bending and stretching of knee is carried out through kneecaps band or ligamentum patellae by healthy people.