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Description:
The Pneumatic Knee Joint is a prosthetic part that uses air pressure to control knee bending and straightening. It helps lower-limb amputees walk more naturally and smoothly. Inside, a small cylinder and air-damping system adjust the resistance automatically based on how fast the person walks, giving steady support and easy movement. It suits users who are moderately or very active, especially those who walk a lot, go up and down hills, or use stairs often. Compared with basic mechanical knees, it copies natural walking better, uses less energy, makes walking easier and more comfortable, and helps users feel more confident in daily life.
Specifications:
• Pneumatic, polycentric 4-bar knee
• Adjustable flexion and extension controls
• Knee flexion angle approx. 145°
• Material: Aluminum Alloy
| Article No. | Product Weight | Weight Limit |
| FJ-2SR420 | 680g | 125kg / 275 Ibs |
