Title:
LIGHT-CONDENSABLE ROAD TRAFFIC SIGN
Document Type and Number:
WIPO Patent Application WO/2017/012477
Kind Code:
A1
Abstract:
A light-condensable road traffic sign comprises an upright column, a sign body, and a logo surface. The logo surface comprises a character-shaped logo surface and a blank logo surface. The logo surface is disposed on a logo surface fixing layer in the front of the body. A light reflecting layer is disposed behind the logo surface fixing layer. A cavity is provided between the light reflecting layer and a rear housing of the body. A gap is reserved between the logo surface fixing layer and the light reflecting layer. Light guide blocks are disposed in front of the light reflecting layer. A light guide groove is formed between the light guide blocks. The upper part of the body is connected to a roller by means of a zipper. The roller is disposed in a roller housing. The roller and the roller housing are fixed onto the upright column. The road traffic sign is rotatable, alleviates the influence on a sign caused by strong wind and other factors, and reduces diffuse reflection of light. The light condensing effect is obvious, and the overall indication effect is obvious.
Inventors:
SU WEN'ZANG (CN)
Application Number:
PCT/CN2016/089316
Publication Date:
January 26, 2017
Filing Date:
July 08, 2016
Export Citation:
Assignee:
SU WEN'ZANG (CN)
International Classes:
E01F9/619; G09F13/00
Foreign References:
| CN204753422U | 2015-11-11 | |||
| CN204298758U | 2015-04-29 | |||
| CN102831847A | 2012-12-19 | |||
| EP1811088A1 | 2007-07-25 | |||
| CN204303298U | 2015-04-29 |
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