Tube with Screen Spline and Screw Boss

FIG. 1 is a perspective view of a tube with screen spline and screw boss showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear election view thereof;

FIG. 4 is a left-side elevation view thereof;

FIG. 5 is a right-side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The tube with screen spline and screw boss is shown with a symbolic break in its length. The appearance of any portion of the tube with screen spline and screw boss between the break lines forms no part of the claimed design.