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:
Jul. 02, 2013
Filed:
Apr. 29, 2011
Applicants:
Kazunori Iwasaki, Isehara, JP;
Yoshihiro Sugie, Isehara, JP;
Inventors:
Kazunori Iwasaki, Isehara, JP;
Yoshihiro Sugie, Isehara, JP;
Assignee:
Ichikoh Industries, Ltd., Isehara-shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 19/00 (2006.01); B60Q 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
According to the present invention, additional reflection surfacesUL,UR,DL,DR are provided for reflecting light Lfrom semiconductor-type light sourcesU,D on intermediate invalid reflection surfacesL,R. As a result, the present invention is capable of: reflecting the light Lfrom the semiconductor-type light sourcesU,D on the intermediate invalid reflection surfacesL,R, by means of the additional reflection surfacesUL,UR,DL,DR; illuminating the intermediate invalid reflection surfacesL,R; and lessening a dark part.