. A treatise on artificial limbs with rubber hands and feet ... No. 940. No. 941. same. These cuts show the manner in which the straps support thestructure. 238 A. A. MAEKS, ARTIFICIAL LIMBS, NEW YORK CITY. ARTIFICIAL ARMS FOR ABOVE-ELBOWAMPUTATIONS. Cut No. 942 represents an artificial arm suitable for an amputationbelow the shoulder and above the elbow. Cut No. 943 represents thesame flexed. The socket and forearm are made of wood. Both areexcavated, the former to fit the stump and the latter to reduce are covered with parchment to obtain strength, and are beautifully No. enamele
. A treatise on artificial limbs with rubber hands and feet ... No. 940. No. 941. same. These cuts show the manner in which the straps support thestructure. 238 A. A. MAEKS, ARTIFICIAL LIMBS, NEW YORK CITY. ARTIFICIAL ARMS FOR ABOVE-ELBOWAMPUTATIONS. Cut No. 942 represents an artificial arm suitable for an amputationbelow the shoulder and above the elbow. Cut No. 943 represents thesame flexed. The socket and forearm are made of wood. Both areexcavated, the former to fit the stump and the latter to reduce are covered with parchment to obtain strength, and are beautifully No. enameled by a natural-tint preparation. The hand is of rubber, aspreviously described, and capable of being attached to the arm byspindle, ball-and-socket, mortise-and-tennon joints, or by being rigidlyconnected. The latter is preferable when minimum weight is anobject. The arm is capable of being locked at the elbow and, when thestump is not too long, it is made to rotate above the elbow. Thelocking attachment is released by pressure applied to the release A. A. MA
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