The ornamental design for an elasticpantsbelt, as shown and described.
FIG. 1 is a perspective view of an elastic pants belt showing my new design;
FIG. 2 is a back view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a side view (opposite side view is mirror image) thereof;
FIG. 5 is a top view (bottom view is mirror image) thereof; and,
FIG. 6 is a front perspective view of an in-use elastic pants belt.
In FIG. 6, the broken lines showing of environmental structure for purposes of illustrating the elastic pants belt in a condition of use.
The broken line showing of trousers and a torso in in FIG. 6 is included for the purpose of showing environmental structure associated with the elastic pants belt in condition of use, and forms no part of the claimed design.