Security screen attached to the frame of a crampon for ice for preventing accumulation of snow or ice

摘要

The screen has a composite structure with an internal reinforcement element comprising hooking flanges (21, 22) and a connector (23) for ensuring mechanical connection with a reinforcement. A latex coating (29) is provided with an elastic anti-adherent matrix flown under liquid form in a mold and vulcanized by drying with ambient air or in drying kiln. The element has a thermoplastic material body (13) having rigidity greater than that of the coating.