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:
Feb. 22, 2005
Filed:
Feb. 21, 2003
Applicants:
Shigeyuki Watanabe, Shizuoka, JP;
Shoichiro Yokoi, Shizuoka, JP;
Inventors:
Shigeyuki Watanabe, Shizuoka, JP;
Shoichiro Yokoi, Shizuoka, JP;
Assignee:
Koito Manufacturing Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21V017/02 ;
U.S. Cl.
CPC ...
Abstract
In a projector-type lamp unit, a shade is pivotally supported on a holder provided between a reflector and a projection lens. This support is provided at a plurality of regions disposed on an axis Axof pivotal movement of the shade. This support at the plurality of regions is effected through a single shaft extending in a direction of the pivotal movement axis.