7.4.4 Switching between the stance phase and swing phase
23
: : Stance phase flexion resistance deactivated;
ated
: When the forefoot is loaded at the end of the stance phase, the prosthetic joint is pushed into
hyperextension. During subsequent initiation of a knee flexion moment, stance phase flexion res
istance is deactivated and swing phase flexion resistance is activated.
: Stance phase flexion resistance is activated again in the swing phase when switching from
flexion to extension.
: The prosthetic knee joint is in extension at heel strike. Stance phase flexion resistance is activ
ated, securing the knee.
23
: Stance phase flexion resistance activ
31