Title:
OPTICAL WARNING STRUCTURE
Document Type and Number:
Japanese Patent JP2008168864
Kind Code:
A
Abstract:
To provide an optical warning structure of a vehicle wheel, a guardrail, a pole for road lightening, a bridge, etc., which is stable in optical warning performance for the long term.
The optical structure comprises a luminous layer 14, has a translucent resin layer 16, and also comprises a protecting and fixing means 15 for protecting and fixing the luminous layer 14 from the external environment.
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Inventors:
Matsuura, Hiroaki
Sogo, Hideo
Yokomaku, Toshihiro
Sogo, Hideo
Yokomaku, Toshihiro
Application Number:
JP2007000006124
Publication Date:
July 24, 2008
Filing Date:
January 15, 2007
Export Citation:
Assignee:
KOMATSU PROCESS:KK
KM KOGYO:KK
YOKOMAKU TOSHIHIRO
KM KOGYO:KK
YOKOMAKU TOSHIHIRO
International Classes:
B60B3/16; B60B7/00; E01F9/015; E01F9/016; G02B5/12; B60B3/00; B60B7/00; E01F9/011; G02B5/12