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).
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
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