Patent ID: 8888857

Claim:
A prosthetic knee assembly, comprising: a femoral component body that includes a first internal side wall opposing a second internal side wall; a hinge pin having a longitudinal hinge pin axis; a hinge post positioned between the first internal side wall and the second internal side wall of the femoral component body, said hinge post rotatably connected to said femoral component body with said hinge pin passing through a hinge pin aperture in said hinge post so that rotation of said hinge post relative to said femoral component body is defined about the longitudinal hinge pin axis, said hinge post providing a hinge post extension aperture extending through the hinge post along a longitudinal hinge post axis that is non-intersecting with and transverse to said longitudinal hinge pin axis; and a hinge post extension received in the hinge post extension aperture and removeably locked to the hinge post.