JP2560958Y2 - 視線誘導装置 - Google Patents

視線誘導装置

Info

Publication number
JP2560958Y2
JP2560958Y2 JP1990403394U JP40339490U JP2560958Y2 JP 2560958 Y2 JP2560958 Y2 JP 2560958Y2 JP 1990403394 U JP1990403394 U JP 1990403394U JP 40339490 U JP40339490 U JP 40339490U JP 2560958 Y2 JP2560958 Y2 JP 2560958Y2
Authority
JP
Japan
Prior art keywords
light
light emitting
speed limit
emitting lamp
guidance device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP1990403394U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0490299U (enrdf_load_stackoverflow
Inventor
俊治 中谷
知男 白石
武彦 荒木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiwa Electric Mfg Co Ltd
Original Assignee
Seiwa Electric Mfg Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Seiwa Electric Mfg Co Ltd filed Critical Seiwa Electric Mfg Co Ltd
Priority to JP1990403394U priority Critical patent/JP2560958Y2/ja
Publication of JPH0490299U publication Critical patent/JPH0490299U/ja
Application granted granted Critical
Publication of JP2560958Y2 publication Critical patent/JP2560958Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Road Signs Or Road Markings (AREA)
JP1990403394U 1990-12-14 1990-12-14 視線誘導装置 Expired - Lifetime JP2560958Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990403394U JP2560958Y2 (ja) 1990-12-14 1990-12-14 視線誘導装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990403394U JP2560958Y2 (ja) 1990-12-14 1990-12-14 視線誘導装置

Publications (2)

Publication Number Publication Date
JPH0490299U JPH0490299U (enrdf_load_stackoverflow) 1992-08-06
JP2560958Y2 true JP2560958Y2 (ja) 1998-01-26

Family

ID=31881179

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990403394U Expired - Lifetime JP2560958Y2 (ja) 1990-12-14 1990-12-14 視線誘導装置

Country Status (1)

Country Link
JP (1) JP2560958Y2 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5648230B2 (ja) * 2012-02-02 2015-01-07 中日本高速道路株式会社 速度超過・低下防止方法
CN107767699A (zh) * 2017-11-20 2018-03-06 杭州博达伟业公共安全技术股份有限公司 诱导灯控制方法与装置
CN113160544A (zh) * 2021-04-23 2021-07-23 中国建筑第八工程局有限公司 自发光式道路行车诱导系统及其行车诱导方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5026702A (enrdf_load_stackoverflow) * 1973-07-10 1975-03-19
JPH0758911B2 (ja) * 1985-08-08 1995-06-21 日本電気株式会社 積分型ａ／ｄ変換器
FR2680374B1 (fr) * 1988-03-25 1993-11-12 Bioprobe Systems Sa Procede de coloration d'acides nucleiques detectes par marquage non radioactif et ensemble de reactifs pour la mise en óoeuvre de ce procede.

Also Published As

Publication number Publication date
JPH0490299U (enrdf_load_stackoverflow) 1992-08-06

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Legal Events

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EXPY Cancellation because of completion of term