Patent Number: 6,170,090

Title: Hard hat

Abstract: A hard hat that includes a number of user adjustable air vents to allow the user to adjust the volume of air flow through the hard hat to provide a cooling effect to the head of the wearer. The hard hat is constructed from phosphorescent plastic so that the glow from the hard hat could alert fellow workers of the position of the wearer of the hat in dark ambient light conditions.

Inventors: Minor; James (Bellechasse, LA)


International Classification: A42B 3/06 (20060101); A42B 3/04 (20060101); A42B 3/28 (20060101); A42B 003/00 ()

Expiration Date: 01/09/2018