Protective Mask for Welding device with electrical and / or mechanical opening and closing Device Protective visor and audio receiver

摘要

Protective Face Mask Welding device with electrical and / or mechanical Safety for opening and closing of the protective visor, commanded from the Hilt of the welding device and audio receiver device.One of the achievements is a Mechanical cable, protected by a Sheath, fixed by a screw cap at the other end, finished in a Lever on the handle of the electrode holder to be manually operated, transmits the Movement and Overcomes The Resistance of a Resort You, Closing the visor.In other embodiments, electrical devices can be added to automate these tasks or for improvements in the safety of operation.