CASCO DE PROTECCION, EN PARTICULAR PARA CONDUCTORES Y PASA- JEROS DE MAQUINAS MOTORIZADAS, TALES COMO MOTOCICLETAS, CI- CLOMOTORES, ETC.

摘要

There is described a crash helmet which comprises at least one air inlet provided in that helmet area over which sweeps the air and so arranged as to canalize the air inside the helmet, means to distribute the air inside the helmet and at least one opening provided in the helmet wall in that area thereof over which the air does not sweep, to let the air escape from said helmet.