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:
Jan. 23, 1990
Filed:
Sep. 30, 1988
Takanori Suzuki, Kitawaki, JP;
Hideshi Mori, Kitawaki, JP;
Kenji Miyazawa, Kitawaki, JP;
Kazutami Ohishi, Kitawaki, JP;
Masahito Naganawa, Kitawaki, JP;
Koito Seisakusho Co., Ltd., Tokyo, JP;
Abstract
Disclosed herein is a headlight of double beam type, which comprises a lamp body having one end closed and the other end open; means defining in a given part of the closed end of the lamp body an aperture; a lens covering the open end of the lamp body; an upper beam projecting unit including a first concave light reflective integrally formed on a part of an inner surface of the closed end of the lamp body, and a first light source installed at a center portion of the first concave light reflector; and a lower beam projecting unit including a condensing lens installed in the lamp body at a position facing the aperture, a second concave light reflector detachably connected to the outside of the lamp body in a manner to face the aperture, and a second light source installed at a center portion of the second concave light reflector.