Patent ID: 6022348
Filing Date: 2000-02-08
Classification: A61B,A61F

Abstract:
A clamping connection for medical supports comprising:a first coupling disk having a first engaging metallic face and a three-dimensional grain layer of diamond or crystalline boron nitride limited with a first surface of the first coupling disk;a second coupling disk having a second engaging metallic face and a second uncoated metallic surface wherein the first coupling disk with the first surface facing the second uncoated metallic surface of the second coupling disk are undividedly force-matching coupled and wherein the second uncoated metallic surface assumes temporarily a respective plastic inversion profile of the first surface of the three-dimensional grain layer, and wherein the first coupling disk and the second coupling disk form an undividedly shape-matchingly coupling based on external static clamping forces pressing the first coupling disk against the second coupling disk and form a multilatent static impression coupling with an undivided force-form match.