The ornamental design for a transparenttool handle cover, as shown and described.
FIG. 1 is a right side elevational view of a transparent tool handle cover
according to the invention, the left side elevational view being an
identical mirror image thereof, wherein the broken line showings of the
tool head and shaft are for illustrative purposes only and form no part of
the claimed design;
FIG. 2 is a front elevational view of the transparent tool handle cover,
the rear elevational view being an identical mirror image thereof, wherein
the broken line showings of the tool handle and shaft are for illustrative
purposes only and form no part of the claimed design;
FIG. 3 is an enlarged sectional view taken along line 3--3 of FIG. 1; and,
FIG. 4 is a bottom plan view of the transparent tool handle cover.