发明名称 APPARATUS FOR GUIDING PEDSTRIAN AT CROSSWALK
摘要 PURPOSE: An apparatus for guiding the pedestrian at crosswalk is provided to prevent the collision with the pedestrian on other side by guiding keeping to the left or right. CONSTITUTION: A first cross bar(10) is combined in one of a left and right side of a frame body(100). A second cross bar(20) is combined in the other side of the frame body. A first motor rotates the first cross bar while a second motor rotates the second cross bar. A controller controls the operation of the first and second motor.
申请公布号 KR100987202(B1) 申请公布日期 2010.10.11
申请号 KR20090074710 申请日期 2009.08.13
申请人 WOORO ELECTRONICS CO., LTD.;PARK, SUN HO;BAK, GYEONG HO 发明人 BAK, GYEONG HO;PARK, SUN HO
分类号 G08G1/005;G08G1/09 主分类号 G08G1/005
代理机构 代理人
主权项
地址