The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 14, 1994
Filed:
Aug. 07, 1992
Harada Kogyo Kabushiki Kaisha, Tokyo, JP;
Abstract
An apparatus that controls the light irradiation angle of a headlamp of vehicles including a feed screw rotatable by a motor, a movable piece that makes a reciprocating motion by the feed screw, an output shaft attached to the movable piece at one end and linked to a headlamp at another end so that the illumination angle of the headlamp is controlled by the advancing and withdrawing motion of the output shaft. The apparatus further includes an irradiation angle initial setting mechanism that is connected to the movable piece so that the irradiation angle can be set manually by adjusting the position of linkage of the headlamp and the output shaft via the movable piece. With this structure, any initial setting of the headlamp angle can be accomplished regardless of the type of vehicles via a compact and simple structure.