Title:
ROAD SURFACE SIGN BODY CONSTRUCTION METHOD AND TEMPORARY ROAD SURFACE SIGN BODY SHEET USED THEREFOR
Document Type and Number:
Japanese Patent JP3805288
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To disclose an easily installable temporary road surface sign body causing no obstacle to the passing of a vehicle and a pedestrian while enduring long time use after installation, and a novel road surface sign body construction method using this sign body.
SOLUTION: This temporary road surface sign body sheet 10 is made by laminating a polystyrene resin foam sheet 20, an adhesive layer 30 and a separation sheet in this order. This sheet is stuck to a road surface 50, and is formed as the temporary road surface sign body. In the permanent construction work, a solvent S is poured on the stuck temporary road surface sign body, forming a gel-like melting object 80, and paint 60 is applied thereabove, forming a permanent road surface sign body.
Inventors:
Naoshi Naito
Yoshiro Tanaka
Yoshiro Tanaka
Application Number:
JP2002220723A
Publication Date:
August 02, 2006
Filing Date:
July 30, 2002
Export Citation:
Assignee:
Sekisui Plastics Co., Ltd.
International Classes:
E01C23/18; E01C23/20; E01C23/24; E01F9/512; E01F9/576; E01F9/594; (IPC1-7): E01C23/18; E01C23/24; E01F9/08
Domestic Patent References:
| JP2001026915A | ||||
| JP4001308A | ||||
| JP7207630A | ||||
| JP2002021020A |
Attorney, Agent or Firm:
Yusuke Hiraki
Yasushi Hayakawa
Sekiya Mitsuo
Yasushi Hayakawa
Sekiya Mitsuo