JP4442731B1 - 標示具 - Google Patents
標示具 Download PDFInfo
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- JP4442731B1 JP4442731B1 JP2009182912A JP2009182912A JP4442731B1 JP 4442731 B1 JP4442731 B1 JP 4442731B1 JP 2009182912 A JP2009182912 A JP 2009182912A JP 2009182912 A JP2009182912 A JP 2009182912A JP 4442731 B1 JP4442731 B1 JP 4442731B1
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Abstract
【解決手段】一部または全部に再帰反射材が貼付される標示面と、標示面上の前記再帰反射材に、略直交する二面のうち一方の面を密着して配置される柱状の略直角プリズムとからなる標示具を提供する。
【選択図】図1
Description
このような標示具において、最も重視されるのが視認性である。特に夜間において十分な視認性を確保するために標示面に再帰反射材が用いられている。
<実施形態1 構成>
<実施形態1 効果>
<実施形態2>
<実施形態2 概要>
<実施形態2 構成>
<実施形態2 効果>
<実施形態3>
<実施形態3 概要>
<実施形態3 構成>
<実施形態4>
<実施形態4 概要>
<実施形態4 構成>
<実施形態4 効果>
<実施形態5>
<実施形態5 概要>
<実施形態5 構成>
<実施形態5 効果>
0102 標示面
0103 柱状の略直角プリズム
0104 視線方向印
0105 標示面上の矢印
Claims (6)
- 一部または全部に再帰反射材が貼付される標示面と、
標示面上の前記再帰反射材に、略直交する二面のうち一方の面を密着して配置される柱状の略直角プリズムと、
からなる標示具。 - 前記略直角プリズムにかえて、
透明な中空略直角ケースに前記略直角プリズムを収めた複合体とした請求項1に記載の標示具。 - 前記略直角プリズムにかえて略直角台形プリズムとした請求項1に記載の標示具。
- 前記略直角台形プリズムにかえて、
透明な中空略直角台形ケースに前記略直角台形プリズムを収めた複合体とした請求項3に記載の標示具。 - 前記略直角プリズムにかえて、
略直角台形プリズムと透明な中空略直角ケースとを密接に隣接した隣接複合体とした請求項1に記載の標示具。 - 請求項1から5のいずれか一に記載の標示具の標示面を道路側面と略平行に並べる標示具の配置方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009182912A JP4442731B1 (ja) | 2009-08-05 | 2009-08-05 | 標示具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009182912A JP4442731B1 (ja) | 2009-08-05 | 2009-08-05 | 標示具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP4442731B1 true JP4442731B1 (ja) | 2010-03-31 |
JP2011032833A JP2011032833A (ja) | 2011-02-17 |
Family
ID=42211575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2009182912A Expired - Fee Related JP4442731B1 (ja) | 2009-08-05 | 2009-08-05 | 標示具 |
Country Status (1)
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JP (1) | JP4442731B1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113846582A (zh) * | 2021-09-02 | 2021-12-28 | 武汉工程大学 | 一种基于逆直线透视的高速公路防追尾标线设计方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6285516U (ja) * | 1985-11-13 | 1987-06-01 | ||
JP2702896B2 (ja) * | 1995-04-28 | 1998-01-26 | 日本メクトロン株式会社 | 道路用視線誘導装置 |
JP2004021129A (ja) * | 2002-06-20 | 2004-01-22 | Sekisui Jushi Co Ltd | 再帰反射体 |
JP2007057934A (ja) * | 2005-08-25 | 2007-03-08 | Three M Innovative Properties Co | 反射体及びその製造方法 |
-
2009
- 2009-08-05 JP JP2009182912A patent/JP4442731B1/ja not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6285516U (ja) * | 1985-11-13 | 1987-06-01 | ||
JP2702896B2 (ja) * | 1995-04-28 | 1998-01-26 | 日本メクトロン株式会社 | 道路用視線誘導装置 |
JP2004021129A (ja) * | 2002-06-20 | 2004-01-22 | Sekisui Jushi Co Ltd | 再帰反射体 |
JP2007057934A (ja) * | 2005-08-25 | 2007-03-08 | Three M Innovative Properties Co | 反射体及びその製造方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113846582A (zh) * | 2021-09-02 | 2021-12-28 | 武汉工程大学 | 一种基于逆直线透视的高速公路防追尾标线设计方法 |
Also Published As
Publication number | Publication date |
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JP2011032833A (ja) | 2011-02-17 |
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