• suitable for max. 100 kg body weight                  

Recommendation:

• for trans-femoral amputees

• with moderate functional levels

• moderate stance phase stability

• moderate swing phase control

• very suitable for longer stump lengths

• 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 4E30 Extension Assist and by

adjustment of the axis friction.  

Technical Data:

• Knee flexion range: approx. 155°, Height (knee center - upper edge): 25 mm