FIG. 1 is a front, top perspective view of a pair of buckles for headlamp, showing the new design;
FIG. 2 is a right-side, top perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a partial rear elevational view thereof;
FIG. 5 is an enlargement of area 5 shown in FIG. 1;
FIG. 6 is an enlargement of area 6 shown in FIG. 1;
FIG. 7 is an enlargement of area 7 shown in FIG. 2;
FIG. 8 is an enlargement of area 8 shown in FIG. 3;
FIG. 9 is an enlargement of area 9 shown in FIG. 3;
FIG. 10 is an enlargement of area 10 shown in FIG. 4; and,
FIG. 11 is an enlargement of area 11 shown in FIG. 4.
The evenly-spaced broken lines depict environment and form no part of the claimed design. The long-short broken lines depict enlargment areas and form no part of the claimed design. The portion of the pair of buckles for headlamp between the break lines shows a partial view for ease of illustration.