The ornamental design for an supportrack for an ashtray or a heatingelement, as shown and described.
FIG. 1 is a top and left side perspective view of a support rack for an
ashtray or a heating element showing our new design embodied for use with
an ashtray. The ashtray bowl shown in broken lines is an environmental
element included for illustrative purposes only and forms no part of the
claimed design;
FIG. 2 is a bottom and right side perspective view thereof, top, front and
bottom, rear perspective views being identical to FIGS. 1 and 2
respectively;
FIG. 3 is a top and left side perspective view of a support rack for an
ashtray or a heating element showing our new design embodied for use with
a heating element.
FIG. 4 is a bottom and right side perspective view thereof, top, front and
bottom rear perspective views being identical to FIGS. 3 and 4
respectively.