1.-3. Helmet; 4. Helmet visor

Abstract

The evenly-spaced broken lines in the drawings form no part of the claimed designs in Designs 1, 2 and 3; the dash-dotted lines represent the boundary of the claim and form no part of the claimed design in Design 3; the other discontinuous lines shown in perspective views represent the shape of the three-dimensional surfaces and do not represent surface ornamentation in Designs 1, 2 and 4; the left views are omitted since they are symmetrical to the right views in Designs 1, 2 and 4; the left view is omitted since it includes no claimed features in Design 3; figs 3.2 and 3.4 are enlarged views showing the claimed part; fig. 3.5 is an upward cross-sectional view at approximately the central horizontal plane of fig. 3.4; fig. 3.6 is a downward cross-sectional view at approximately the central horizontal plane of fig. 3.4; fig. 4.8 is a cross-sectional view taken slightly to the left of the central vertical plane in fig. 4.3; each reference view is for clarity of illustration of the three-dimensional shape and form no part of the claimed designs;

Images