发明名称 |
LIGHT EMIT DEVICE FOR PEDESTRIAN CROSSING |
摘要 |
PURPOSE: An illumination device for a crosswalk is provided to improve electrical safety by preventing the infiltration of the moisture and to prevent deformation or damage due to running shock or load of vehicles. CONSTITUTION: An illumination device for a crosswalk comprises an illumination unit(1) and a controller. The illumination unit is embedded and installed in a road(R) in which a crosswalk is installed. The controller controls the illumination pattern of the illumination unit by receiving signals from a traffic signal(60).
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申请公布号 |
KR20110051303(A) |
申请公布日期 |
2011.05.18 |
申请号 |
KR20090107799 |
申请日期 |
2009.11.10 |
申请人 |
YUN, BYEONG KI |
发明人 |
YOON, SEOK HUN;YUN, BYEONG KI |
分类号 |
E01F9/08;E01F9/053;F21S8/00 |
主分类号 |
E01F9/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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