Title:
The minimum conformity system, method, and instrument of reflective ability
Document Type and Number:
Japanese Patent JP5992510
Kind Code:
B2
Abstract:
A system, method and assembly for performing traffic sign inspections is provided. In one embodiment, the assembly includes a first plurality of sheetings that each have a combination of retroreflectivity and color that is different from the combination of retroreflectivity and color of each of the other first plurality of sheetings; a first clamp and second clamp for clamping one of said first plurality of sheetings to a traffic sign; a first handheld light source; and a first enclosure for removably housing the first plurality of sheetings, said first and second clamps, and said first handheld light source. The assembly may further include a second enclosure for removably housing a second plurality of sheetings that each has a combination of retroreflectivity and color that is different from the combination of retroreflectivity and color of each of the other second plurality of sheetings.
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Inventors:
Chapman, Scott, N.
Application Number:
JP2014509298A
Publication Date:
September 14, 2016
Filing Date:
April 12, 2012
Export Citation:
Assignee:
Avery Dennison Corporation
International Classes:
G01N21/01; E01F9/619; G01N21/47
Domestic Patent References:
| JP2001324410A | ||||
| JP7198386A |
Foreign References:
| US20090252376 |
Other References:
MARTI M ET AL,Sign Retroreflectivity A Minnesota Toolkit,Minnesota Department of Transport Research Services
Policy on installing & maintaining traffic, parking & street name signs & traffic control signals,City of Stoughton, Wisconsin,2010年 5月25日
Policy on installing & maintaining traffic, parking & street name signs & traffic control signals,City of Stoughton, Wisconsin,2010年 5月25日
Attorney, Agent or Firm:
Hiroe Associates Patent Office