SELF-CONTROLLED LOCOMOTOR DEVICE Russian patent published in 1999 - IPC

FIELD: surgical and traumatologic hospitals. SUBSTANCE: frame with two degrees of freedom couples U-shaped posts with shortened line of control system of feet extension pieces and simplified transmitting medium inside. Stop mechanisms and limiters of all moving members are built in frame and handles. Frame construction ensures transfer of every post similarly to man's foot motion. Feet extension pieces are adjusted automatically in compliance with relief of locality and height of steps. EFFECT: enlarged functional capabilities. 19 cl, 15 dwg