Abstract: A hinged connecting device comprising a damping mechanism intended to counter a predetermined resistance at least during bending of the prosthesis (1), by replacing the muscle groups usually used for this purpose. The damping mechanism (200) is capable of being switched between a first operating mode (M1), selected by default, in which the value of the resistance corresponds to a first maximum value (Vmax), and a second operating mode (M2), that can be actuated only in a hyperextension position (P0) of the prosthesis (1), in which the resistance value corresponds to a second minimum value (Vmin); and the hinged connecting device (2) moreover comprises a fully mechanical locking system (3), arranged in order to allow the second operating mode (M2) to be activated only when the inclination of the tibial part (102) exceeds a first predetermined oriented angle (X1) relative to the vertical.

Abstract: Hinged connecting device (2) for a prosthesis (1) for a femoral amputee, connecting the femoral part (101) and the tibial part (102) of same in a hinged manner, and moreover comprising a damping mechanism (20) intended to counter a predetermined resistance at least during bending of the prosthesis (1), by replacing the muscle groups usually used for this purpose.

Abstract: Hinged connecting apparatus (1) for a lower limb prosthesis (2), the hinged connecting apparatus (1) comprising a first device (1000) intended to oppose a predetermined resistance during flexion of the prosthesis (2), this resistance being switched by said first device (1000) between two values which are a predetermined minimal value and a predetermined maximal value.

Abstract: Hinged connecting apparatus (1) for a lower limb prosthesis (2), the hinged connecting apparatus (1) comprising a first device (1000) intended to oppose a predetermined resistance during flexion of the prosthesis (2), this resistance being switched by said first device (1000) between two values which are a predetermined minimal value and a predetermined maximal value.