SAFETY GOGGLES, IN PARTICULAR INDUSTRIAL SAFETY GOGGLES

摘要

PROBLEM TO BE SOLVED: To to most suitably protect sides of eyes without obstructing the view field, by making the shape of eye piece round at the side outer end parts to give a shape balancing to the round shape to connected side pieces. SOLUTION: An eye piece 1 is equipped with side pieces 37 connected with an outer edges 38 and extended rearward to a user's face. The edges 38 have relatively limited or narrow curvatures to be converged by such curvatures. Thereby a part to extend the valid width of the eye piece 1 is generated to make the user have a free view field to sides without obstruction. Side parts 27 have the shape fitting on the transition of edges 38 and, as a result, high stability of side pieces 37 is obtained to protect the side pieces from shocks by particles from outside.