BALL JOINT

摘要

The invention refers to a ball joint (1) comprising a ball (5) with an attached arm (6), a proximal shell (12) having a wear surface (14), and a distal shell (13) having a wear surface (15) and having an opening for passage of the arm (6). The ball (5) is held between the wear surface (14) of the proximal shell (12) and the wear surface (15) of the distal shell (13), while the arm (6) is passed through the opening in the distal shell (13). Furthermore, the ball joint (1) comprises a biasing element (16) by which the proximal shell (12) and the distal shell (13) are biased with a force towards each other, wherein the biasing element (16) is adjustable in order to adjust the force with which the proximal shell (12) and the distal shell (13) are biased towards each other.