发明名称 PASSENGER CONVEYOR INFORMATION DISPLAY DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a passenger conveyor information display device capable of displaying predetermined information clearly, on a ceiling of a passenger conveyor to which a luminaire is installed.SOLUTION: A passenger conveyor information display device capable of displaying predetermined information on a ceiling 2 of a passenger conveyor 1 to which a luminaire 3 is installed, comprises at least: a transmission type screen (semitransparent member) 4 for covering the luminaire 3, on the ceiling 2. A video is projected from a projector 5 disposed on a side part of the passenger conveyor 1 to the transmission type screen 4, for displaying the predetermined information.SELECTED DRAWING: Figure 2
申请公布号 JP2016074535(A) 申请公布日期 2016.05.12
申请号 JP20140207554 申请日期 2014.10.08
申请人 HITACHI BUILDING SYSTEMS CO LTD 发明人 ISEDA KIMITOKU
分类号 B66B31/00;G03B21/00;G09F19/18;G09F19/22 主分类号 B66B31/00
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