Patent ID: 7036152
Filing Date: 2006-05-02
Classification: A42B

Abstract:
1. An anti-fog visors assembly of the type comprising at least an external visor and at least an internal visor maintained in abutment, at least partially, on the internal surface of said external visor by way of mechanical retaining means said mechanical retaining means comprising at least two retainers coupled to said external visor, within which said internal visor is lodged characterized in that at least one of said two retainers is a pin pivotable with respect to said internal visor and comprising a portion for the engagement with said internal visor which has at least a region for the loose engagement and at least a region for the tight engagement, depending on the rotation angle achieved by said at least one pivotable pin, and in that said pivotable pin is coupled to means for forcing its rotation, said means for forcing its rotation extending externally from said external visor.