发明名称 INSPECTION WORK DISPLAY DEVICE FOR ELEVATOR
摘要 PROBLEM TO BE SOLVED: To provide an inspection work display device for an elevator of excellent convenience which can be easily stored in a pit. SOLUTION: An inspection work display body 5 disposed on a jamb 2 at a doorway to an elevator to display inspection work being conducted is provided with a rod body 6 comprising hard material and provided with an expansion means, and a display screen 7 comprising flexible material to display inspection being conducted. On the rod body 6, a holding part capable of holding an expanded state of it in a specified length is provided, and on the display screen 7, an insertion cylinder part in which the rod body 6 is inserted is provided. For conducting maintenance and inspection, the rod body 6 is extended, and both ends of it are abutted on both side surfaces 2A and 2B of the jamb to stretch and fix it. At a normal time other than maintenance and inspection, the rod body 6 is contracted to the shortest length size, and the display screen 7 is wound around the rod body 6 to be stored in the pit.
申请公布号 JP2003012251(A) 申请公布日期 2003.01.15
申请号 JP20010204905 申请日期 2001.07.05
申请人 HITACHI BUILDING SYSTEMS CO LTD 发明人 IGAWA MASAYOSHI
分类号 B66B3/00;B66B5/00;B66B13/30;(IPC1-7):B66B5/00 主分类号 B66B3/00
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