Multi-directionally adjustable fixture for supporting cutter

摘要

The fixture consists of a body (1) with base (2) of half cylindrical cross section which can be strapped to the bone. A ball joint (5) is mounted between two lugs (4) which extend from the base. A small platform (7) is connected by a link (6) to the ball joint. The platform can be tilted into two directions on the ball joint and locked in position with a screw.