Title:
VEHICULAR LIGHTING TOOL
Document Type and Number:
Japanese Patent JP2016062844
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a vehicular lighting tool capable of performing brightness like a jewel in lighting and/or in non-lighting.SOLUTION: A plurality of light sources 10 is arranged in a row manner. A light guide body 20 receives light from the light sources 10 to its rear face, and emits the light from its front face. In a base portion 22 of the light guide body 20, a rear face 22a is opposite the light sources 10, and extends in an array direction of the light sources 10. A plurality of rear face projections 24 and a plurality of front face projections 26 are formed protrusively from the rear face 22a and front face 22b of the base portion 22. The front face projections 26 contains a plurality of surfaces circumferentially continuing along the front face 22b of the base portion 22.SELECTED DRAWING: Figure 1
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Inventors:
KANEKO SUSUMU
AKIYAMA KYOHEI
SUZUKI TAKAYUKI
AKIYAMA KYOHEI
SUZUKI TAKAYUKI
Application Number:
JP2014191862A
Publication Date:
April 25, 2016
Filing Date:
September 19, 2014
Export Citation:
Assignee:
KOITO MFG CO LTD
International Classes:
F21S8/10; F21W107/10
Domestic Patent References:
| JP2014149963A | 2014-08-21 | |||
| JP2005056623A | 2005-03-03 | |||
| JP2013045707A | 2013-03-04 | |||
| JP2011060548A | 2011-03-24 | |||
| JP2013026008A | 2013-02-04 | |||
| JP2005347144A | 2005-12-15 | |||
| JP2013131386A | 2013-07-04 |
Foreign References:
| WO2014019912A1 | 2014-02-06 |
Attorney, Agent or Firm:
Sakaki Morishita
Yusuke Murata
Tomoyuki Miki
Yusuke Murata
Tomoyuki Miki
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