Power Adaptor

The file of this patent contains at least one drawing/photograph executed in color. Copies of this patent with colored drawing(s)/photograph(s) will be provided by the Office upon request and payment of the necessary fee. FIG. 1 is a front, right, bottom perspective view of a power adaptor showing a first embodiment of the new design; FIG. 2 is a front view of the invention illustrated in FIG. 1 ; FIG. 3 is a rear view of the invention illustrated in FIG. 1 ; FIG. 4 is a right side view of the invention illustrated in FIG. 1 ; FIG. 5 is a left side view of the invention illustrated in FIG. 1 ; FIG. 6 is a top view of the invention illustrated in FIG. 1 ; FIG. 7 is a bottom view of the invention illustrated in FIG. 1 ; FIG. 8 is a front, right, bottom perspective view of the power adaptor of FIG. 1 , with the pair of plug-engaging prongs rotated to a retracted position; FIG. 9 is a front view of the invention in the condition shown in FIG. 8 ; FIG. 10 is a rear view of the invention in the condition shown in FIG. 8 ; FIG. 11 is a right side view of the invention in the condition shown in FIG. 8 ; FIG. 12 is a left side view of the invention in the condition shown in FIG. 8 ; FIG. 13 is a top view of the invention in the condition shown in FIG. 8 ; FIG. 14 is a bottom view of the invention in the condition shown in FIG. 8 ; FIG. 15 is a front, right, bottom perspective view of a power adaptor showing a second embodiment of the new design; FIG. 16 is a front view of the invention of FIG. 15 ; FIG. 17 is a rear view of the invention of FIG. 15 ; FIG. 18 is a right side view of the invention of FIG. 15 ; FIG. 19 is a left side view of the invention of FIG. 15 ; FIG. 20 is a top view of the invention of FIG. 15 ; FIG. 21 is a bottom view of the invention of FIG. 15 ; FIG. 22 is a front, right, bottom perspective view of a power adaptor showing a third embodiment of the new design; FIG. 23 is a front view of the invention of FIG. 22 ; FIG. 24 is a rear view of the invention of FIG. 22 ; FIG. 25 is a right side view of the invention of FIG. 22 ; FIG. 26 is a left side view of the invention of FIG. 22 ; FIG. 27 is a top view of the invention of FIG. 22 ; and, FIG. 28 is a bottom view of the invention of FIG. 22 . The broken lines in the drawings depict portions of the power adaptor that form no part of the claimed design.