Adjustment mechanism for a headlamp

摘要

An adjustment prevention mechanism includes a fixing member provided to a part of a headlamp, and a moving member which is movable to an adjustment position and a shipping position relative to the fixing member and covers the adjusting member. The fixing member includes a tool guide, a moving member guide and a stopper. The moving member has a tool insertion hole which permits a tool to reach the adjusting element in accordance with the tool guide in the fixing member when the moving member is in the adjustment position, and prevents the tool from reaching the adjusting element when the moving member is in the shipping position. This adjustment prevention mechanism is attachable to the headlamp prior to mount the headlamp on an automobile.