CA170146S - Ear plug having piston-like exterior - Google Patents

Abstract

The design consists of the features of shape and configuration of the ear plug having piston-like exterior shown in solid lines in the attached drawings. The portions shown in stippled lines do not form part of the design. Drawings of the design are included in which: FIG. 1 is a perspective view of an ear plug having piston-like exterior according to the present design; FIG. 2 is another perspective view of the ear plug having piston-like exterior shown in FIG. 1; FIG. 3 is a front view of the ear plug having piston-like exterior shown in FIG. 1; FIG. 4 is a back view of the ear plug having piston-like exterior shown in FIG. 1; FIG. 5 is a left view of the ear plug having piston-like exterior shown in FIG. 1; FIG. 6 is a right view of the ear plug having piston-like exterior shown in FIG. 1; FIG. 7 is a top view of the ear plug having piston-like exterior shown in FIG. 1; FIG. 8 is a bottom view of the ear plug having piston-like exterior shown in FIG. 1; FIG. 9 is a perspective view of a first variant of the ear plug having piston-like exterior shown in FIG. 1; FIG. 10 is another perspective view of the ear plug having piston-like exterior shown in FIG. 10; FIG. 11 is a front view of the ear plug having piston-like exterior shown in FIG. 10; FIG. 12 is a back view of the ear plug having piston-like exterior shown in FIG. 10; FIG. 13 is a left view of the ear plug having piston-like exterior shown in FIG. 10; FIG. 14 is a right view of the ear plug having piston-like exterior shown in FIG. 10; FIG. 15 is a top view of the ear plug having piston-like exterior shown in FIG. 10; FIG. 16 is a bottom view of the earplug having piston-like exterior shown in FIG. 10; FIG. 17 is a perspective view of a second variant of the ear plug having piston-like exterior shown in FIG. 1; FIG. 18 is another perspective view of the earplug having piston-like exterior shown in FIG. 17; FIG. 19 is a front view of the ear plug having piston-like exterior shown in FIG. 17; FIG. 20 is a back view of the ear plug having piston-like exterior shown in FIG. 17; FIG. 21 is a left view of the ear plug having piston-like exterior shown in FIG. 17; FIG. 22 is a right view of the ear plug having piston-like exterior shown in FIG. 17; FIG. 23 is a top view of the ear plug having piston-like exterior shown in FIG. 17; and FIG. 24 is a bottom view of the earplug having piston-like exterior shown in FIG. 17.