Rayome Pneumatic 4-bar Knee

Double screws design
It can prevent the loosening of the tube.

High knee flexion angle 159°
Prosthesis wearers would be comfort when kneeling, sitting and donning.

Flexion/Extension separately adjustable
The adjustable design of the pneumatic cylinder can be fine-tuned for the knee flexion and extension velocity independently to establish more natural and stable gait.

Eye-catching, robust and stream-line design
Industrial designs activate the soul of prosthesis. There are streamlined shapes, beautiful color schemes and appropriate structures.