The ornamental design for a bathgrip, as shown and described.
FIG. 1 is a perspective view of a bath grip of the new design;
FIG. 2 is a left side elevational view of the bath grip of FIG. 1, the right side elevational view being identical;
FIG. 3 is a front elevational view of the bath grip of FIG. 1;
FIG. 4 is a rear elevational view of the bath grip of FIG. 1; and,
FIG. 5 is a bottom plan view of the bath grip of FIG. 1, the top plan view being a mirror image.
The portions of the Figures shown in broken lines are not part of the claimed design and are for illustration only. In the Figures, the bath grip is shown as being broken in the middle by a pair of jagged broken lines. The singular pair of jagged broken lines in the Figures is not part of the claimed design and is used to depict indeterminate length.