Patent ID: 7322726

Claim:
A one hundred and eighty degree headlamp adjuster mechanism for a headlamp having a fixed member and a pivotable reflector that is adjusted by an adjusting tool, the headlamp adjuster comprising: a single adjuster gear positioned at back end of the reflector and having a set of peripherally extending gear teeth; an adjuster screw having one end rotatably engaging the pivotable reflector, a second end directly engaging the adjuster gear and a threaded portion engaging the fixed member of the headlamp; a guide member extending from an outboard edge of the headlamp to the adjuster gear, the guide member directing the adjusting tool inserted adjacent the outboard edge of the headlamp to the adjuster gear, the adjusting tool directly engaging the gear teeth of the adjuster gear; and an adjuster gear cap mounted over the face of the adjuster gear distal the outboard edge of the headlamp, the gear cap providing an abutment surface to maintain, in combination with the guide member, the adjusting tool in engagement with the gear teeth, such that rotation of the adjusting tool rotates the adjuster gear and the adjuster screw to adjust the aim of the headlamp.