Description
| 1.Mechanical Terminal Hand: Fabricated from high-grade aerospace or aluminum alloy, the Steeper Mechanical Hand uses a voluntary-opening or voluntary-closing mechanism via a pull cable. When the cable is pulled, it drives a linkage system that manipulates the primary fingers and thumb to grasp objects.
2.Automatic or Manual Elbow Joint: Because the amputation is above the elbow, a component like the Steeper Automatic Elbow is essential. It features a ratcheting mechanism allowing the arm to lock into multiple distinct flexion positions or swing freely, controlled either manually or via an anterior harness cable. 3.Body-Powered Harness & Cable Layout: A dual-cable system is typically used. One cable alternates between locking and unlocking the elbow joint, while the second cable controls the opening or closing of the mechanical hand once the elbow position is secured |
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