Headlamp

FIG. 1 is a top perspective view of a headlamp, showing an embodiment of our new design. FIG. 2 is a bottom perspective view thereof. FIG. 3 is a front elevational view thereof. FIG. 4 is a right side elevational view thereof. FIG. 5 is a top plan view thereof. FIG. 6 is a top perspective view of a headlamp, showing another embodiment of our new design, which is a mirror image of the headlamp shown in FIGS. 1 - 5 . FIG. 7 is a bottom perspective view thereof. FIG. 8 is a front elevational view thereof. FIG. 9 is a left side elevational view thereof; and, FIG. 10 is a top plan view thereof. Stippling and tangency lines in the drawings represent the contours of the design, and are not intended to indicate surface decoration. The broken lines shown in the drawings depict portions of the headlamp that form no part of the claimed design. The dash-dot broken lines define the boundaries of the claim and form no part of the claimed design.