1.-5. Pinhole optical device; 6.-13. Spectacles; 14. Ski goggles

Abstract

The characteristic features of the designs lie in the shape; the hatching in the reproductions for designs 1, 2 and 3 represents areas of contrasting surface appearance; no protection is sought for the parts of the representations shown in dotted lines; the vertical dot-dash-dot lines in representations 6.3, 7.3, 8.3, 9.3, 10.3, 11.3, 12.3 and 13.3 are to show the positions of the cross-sectional views of the claimed designs and form no part thereof; the broken lines in representations 1.8, 4.8 and 5.8 illustrate the designs in use and form no part of the claimed designs; the diagonal solid lines in the cross-sectional views are to show cross-sectional parts of the claimed designs and form no part thereof.

Images