Abstract: An angular adjusting mechanism for a headlamp assembly having a rigid two piece press fit molded gear housing assembly. The housing accepts a pair of angularly disposed bevel gears including a drive shaft and drive gear with the drive shaft journaled in a bore in one of the housing sidewalls and the drive gear positioned within the housing and bearing on the interior of the housing sidewall. A tubular nut and an adjusting gear engaging said drive gear with the tubular nut journaled in a second sidewall bore and said nut telescopically accepting an elongated adjusting screw which is axially adjusted when the tubular nut is rotated by the adjusting gear.

Abstract: This disclosure relates to a support and adjustment mechanism for a headlamp mounted in a carrier panel of the body of a vehicle, there also being a fixed pivot point support also connecting the headlamp with the panel. The mechanism comprises a support bracket adapted to be secured to the carrier panel, the bracket having an angle lever pivotably mounted on it. The lever has one end threadedly coupled to a generally vertical shaft, and its other end pivotably coupled to a generally horizontal shaft, the pivotable connection to the bracket being between the two ends of the lever. The vertical shaft is connected to the support bracket such that it may be rotated but is restrained against axial movement, whereby rotation of the vertical shaft results in pivotal movement of the lever and horizontal movement of the horizontal shaft. A guide is mounted on the bracket and resiliently engages the horizontal shaft for reducing vibrations.