Spa Shell

FIG. 1 is a top plan view of a spa shell showing our new design;

FIG. 2 is a cross-sectional view thereof, taken in the direction of line 2 - 2 of FIG. 1 ;

FIG. 3 is a cross-sectional view thereof, taken in the direction of line 3 - 3 of FIG. 1 ;

FIG. 4 is a cross-sectional view thereof, taken in the direction of line 4 - 4 of FIG. 1 ;

FIG. 5 is a cross-sectional view thereof, taken in the direction of line 5 - 5 of FIG. 1 ;

FIG. 6 is a perspective view of a spa shell showing our new design;

FIG. 7 is another perspective view thereof;

FIG. 8 is another perspective view thereof; and,

FIG. 9 is another perspective view thereof.

The broken lines show portions of the spa shell that form no part of the claimed design.