The ornamental design for a dryerbar, as shown and described.
FIG. 1 is a front perspective view of a dryer bar showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front view thereof, the rear view being a mirror image thereof;
FIG. 4 is a side view thereof, the other side view being a mirror image thereof;
FIG. 5 is a bottom plan view thereof; and,
FIG. 6 is an exploded front perspective view thereof.
The broken line showing of a surface pattern in FIGS. 1-6 is included for the purpose of showing environmental portions of the dryer bar and form no part of the claimed design.