• monocentric
• suitable for max. 100 kg weight

Recommendation:

• for trans-femoral amputees
• with moderate functional levels
• moderate stance phase stability
• moderate swing phase control
• not suitable for amputees with higher functional levels

Description:

The knee axis connects the upper and lower joint sections with bushings. Stance phase stability is achieved by placing the knee axis posterior to the weight bearing line. Control of the swing phase is independently provided by the 21A30 Extension Assist and by adjustment of the axis friction.

Technical Data:

• Knee flexion range: approx. 155°
• Height (knee axis center - upper edge): 32 mm
• Weight: 358 g

Accessory:

• Modular Extension Assist 21A30
• Cosmetic Soft Foam Cover 61A47/36-44