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:
Oct. 28, 2003
Filed:
Dec. 28, 2001
Katutada Shirai, Shizuoka, JP;
Koito Manufacturing Co., Ltd., Tokyo, JP;
Abstract
A reflector movable type headlamp for an automobile includes a lamp body, a reflector, and an aiming mechanism. The aiming mechanism includes: a screw insertion hole; an aiming fulcrum constituting an inclining fulcrum of the reflector; an aiming screw; a bracket formed at the reflector; a nut member operable to be extracted and retracted in a front and rear direction in cooperation with the pivotal movement of the aiming screw; and a nut sliding guide integrally and extendedly formed with the lamp body. A mounting portion of the nut member and the bracket is provided with stress relieving means. The stress relieving means includes a ball and socket joint structure. The nut sliding guide is provided at a position offset to a side position of a position of arranging the aiming screw on a side opposed to the aiming fulcrum.