Modular four bar linkage knee joint
| Item No. | 4A22=H |
| Material | Aluminum |
| Weight | 630g |
| Flexion angle | ≤150° |
| Max body weight | 100kg |
| Height | 136.5mm |
Purpose:
For AK amputees, and knee disarticulation amputees.
Feature:
Comfort and Stability are ensured by Four-bar Structure, which simulates the biomechanics of natural gait.