Stainless steel With gear drive, free motion joints, concave half-round bar profile, interchangeable stops to limit extension
To align the orthosis knee joints with the compromise pivot point according to Nietert, the 743Y56=1 size 1 adjustment adapter is aligned with the compromise pivot point. Therefore the compromise pivot point of the polycentric gear drive joints is centred between the two joint screws.
|Upper Length from Joint Center||340 mm|
|Lower Length from Joint Center||300 mm|
|Pivot Point Distance||16 mm (0.629 in)|
|Bar Thickness||2 mm (0.0787 in)|
|Bar Width||21 mm|
|Joint Thickness||6 mm|