Anaesthesia screen, operating tables, and parts of and accessories for operating tables in class 10, such parts and accessories including arm extension unit, arm support, arthroscopy positioning device, body strap, elbow support, head plate, head cap, glutaeus rest, infusion rod, base support, lateral support, leg fixation, leg plate, leg support, meniscus support, rigid clamp, rotatable clamp, thigh holder, wristlet, rectoscopy roll, hand grip, rails for backplate, shoulder support and infusion stand.