FIG. 1 is a first embodiment of a front right perspective view of a locking end cap for paint roller, with the 2 parts joined together, showing my new design;
FIG. 2 is a rear left perspective view with the 2 parts joined together thereof;
FIG. 3 is a front right perspective view with the 2 parts separated thereof;
FIG. 4 is a back left perspective view with the 2 parts separated thereof;
FIG. 5 is a top view with the 2 parts joined together thereof;
FIG. 6 is a bottom view with the 2 parts separated thereof;
FIG. 7 is a left side view with the 2 parts joined together thereof;
FIG. 8 is a right side view with the 2 parts joined together thereof;
FIG. 9 is a front view with the 2 parts separated thereof;
FIG. 10 is a back view with the 2 parts joined together thereof.
FIG. 11 is a front right perspective view of a second embodiment of a locking end cap for paint roller mounted on a paint roller, showing my new design;
FIG. 12 is a rear left perspective view thereof;
FIG. 13 is a top view thereof;
FIG. 14 is a bottom view thereof;
FIG. 15 is a left side view thereof;
FIG. 16 is a right side view thereof; and,
FIG. 17 is a front/rear view thereof.
The portions of the locking end cap for paint roller shown in broken lines form no part of the claimed design.