Adapter

FIG. 1 is a front, left and top perspective view of an adapter showing our design;

FIG. 2 is a rear, right and bottom perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left-side elevation view thereof;

FIG. 6 is a right-side elevation view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is a perspective view of another state of the adapter thereof.

The broken lines are included for the purposes of illustrating portions of the adapter that form no part of the claimed design.