• polycentric
• with integrated extension assist
• suitable for max. 100 kg weight

Recommendation:

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

Description:

Upper and lower joint section is connected with linkage bars. The stance phase stability is achieved with the polycentric kinematic (adjustment of the instant center of rotation by adjustment of the stop). The stepless adjustment of the axis friction and of the extension assist spring, controls the swing phase.

Technical Data:

• Knee flexion range: approx. 120°
• Height (knee axis center - upper edge): 37 mm
• Weight: 680 g

Accessory:

• Cosmetic Soft Foam Cover 61A47/36-44