发明名称 Elevator car lighting equipment for guidance of persons
摘要 Lighting equipment of an elevator car and a method for guidance of persons in an elevator provides a floor indication that communicates to the passenger, in a simple and clear manner, reaching of his or her destination floor, even in high buildings with numerous floors. The lighting equipment has a light source and a control of the light source, which produces a color effect relative to the floor indication.
申请公布号 US7793761(B2) 申请公布日期 2010.09.14
申请号 US20070740338 申请日期 2007.04.26
申请人 INVENTIO AG 发明人 OBERER ALEX
分类号 B66B1/34 主分类号 B66B1/34
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