The ornamental design for a protector for nippingsensor in automatic opening and closing devices, as shown and described.
FIG. 1 is a perspective view of top, front and right side of a protector for nipping sensor in automatic opening and closing devices showing our new design;
FIG. 2 is a front view thereof, the rear view being identical thereto;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom view thereof;
FIG. 5 is a right side view thereof, the left side view being identical thereto;
FIG. 6 is an enlarged cross sectional view taken on line 6—6 of FIG. 2; and,