The ornamental design for a tvtraystand, as shown and described.
FIG. 1 is a perspective view of a TV tray stand showing my new design. The
broken lines depicting a typical TV tray are for environmental purposes
only and forms no part of the claimed design;
FIG. 2 is a front elevational view of my design, the back elevational view
being a mirror image thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a top plan view thereof; and,
FIG. 5 is a side elevational view of my design, the opposite side being a
mirror image thereof.