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.

Date of Patent:
Jan. 09, 2024

Filed:

Mar. 26, 2021
Applicant:

Ichikoh Industries, Ltd., Isehara, JP;

Inventor:

Kei Onoma, Isehara, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21S 41/24 (2018.01); F21S 41/365 (2018.01); F21S 41/147 (2018.01); F21S 41/27 (2018.01); F21S 41/32 (2018.01); F21S 41/43 (2018.01); B60Q 1/04 (2006.01); F21S 41/20 (2018.01); F21S 43/20 (2018.01); F21S 43/237 (2018.01); F21S 43/249 (2018.01); F21S 43/243 (2018.01); F21S 43/31 (2018.01); F21S 43/241 (2018.01); F21S 43/239 (2018.01); F21S 43/236 (2018.01); F21S 43/242 (2018.01); F21S 41/148 (2018.01); F21S 43/247 (2018.01); F21S 43/245 (2018.01); F21S 43/251 (2018.01); F21S 43/235 (2018.01);
U.S. Cl.
CPC ...
F21S 41/24 (2018.01); B60Q 1/04 (2013.01); F21S 41/147 (2018.01); F21S 41/27 (2018.01); F21S 41/321 (2018.01); F21S 41/322 (2018.01); F21S 41/365 (2018.01); F21S 41/43 (2018.01); F21S 41/148 (2018.01); F21S 41/285 (2018.01); F21S 43/235 (2018.01); F21S 43/236 (2018.01); F21S 43/237 (2018.01); F21S 43/239 (2018.01); F21S 43/241 (2018.01); F21S 43/242 (2018.01); F21S 43/243 (2018.01); F21S 43/245 (2018.01); F21S 43/247 (2018.01); F21S 43/249 (2018.01); F21S 43/251 (2018.01); F21S 43/26 (2018.01); F21S 43/315 (2018.01);
Abstract

A vehicle light guide body includes an incident surface that light from the light source enters, a first reflective surface that internally reflects the light that has entered from the incident surface to form nearly parallel light, a second reflective surface that internally reflects the light from the first reflective surface, a third reflective surface provided in a position located in front of the second reflective surface in a front-rear direction and in a portion in at least one of end faces in a left-right direction, a light shielding part that shields a part of the light reflected by the second reflective surface, and a light emitting surface that emits the light that has been internally reflected by the second reflective surface and has passed through the light shielding part to illuminate a headlight pattern in front of a vehicle.


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