FIG. 1 is a top perspective view of a rugged hoverboard shown in accordance with my new design;
FIG. 2 is a bottom perspective view of the rugged hoverboard shown in FIG. 1;
FIG. 3 is a front elevation view of the rugged hoverboard shown in FIG. 1;
FIG. 4 is a rear elevation view of the rugged hoverboard shown in FIG. 1;
FIG. 5 is a right side elevation view of the rugged hoverboard shown in FIG. 1;
FIG. 6 is a left side elevation view of the rugged hoverboard shown in FIG. 1;
FIG. 7 is a top plan view of the rugged hoverboard shown in FIG. 1; and,
FIG. 8 is a bottom plan view of the rugged hoverboard shown in FIG. 1.
The broken lines depict portions of the article that form no part of the claimed design.