Shock-absorbing air Tech head gear

摘要

(57) An object of the present invention present invention is to use a transparent and robust plastic, using the impact force, which is a feature of the EVA-made box-shaped air chamber (air-Tech), make the headgear of high defense force. A present invention is a reinforced plastic material, is poured into a mold, to make a clear headgear body, placed inside the body to the EVA-made box-shaped air chamber (air-Tech), in the air flow action, from outside It let the shock relaxation.