Light-weight metal prosthesis for hip disarticulation. Metal socket with button-type hip lock. Central knee control mechanism. Hand operated knee lock. Made by Hanger in 1928. (Weight: 7 lbs 3.1 kg)
Artificial leg for ampution at hip level. Leg and hip socket are primarily made of of light weight metal, possibly duralumin. Features of the leg include a button type hip lock, central knee control mechanism, and a hand operated knee lock. Made by Hanger, in England, 1928.