NO:SB-5
Shell elbow joint device, passive and self-lock.
Function :
1, It includes forearm cylinder and elbow joint.
2, Extension or flexion can be performed by poking the switch on the forearm cylinder.
3, Elbow joint can rotate and adjust tightness.
4, Elbow joint can freely swing.
5, It is optional tomate the head of cosmetic hand, cable control mechanic hand and electric hand.
Application :
Applied to middle, short and long stumps of the above-elbow.