Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric CorpfiledCriticalMitsubishi Electric Corp
Priority to JP9074277ApriorityCriticalpatent/JPS5425042A/en
Publication of JPS5425042ApublicationCriticalpatent/JPS5425042A/en
Maintenance And Inspection Apparatuses For Elevators
(AREA)
Abstract
PURPOSE: To eliminate an accidental trouble having no reproducibility in a device for operating an elevator cage by detecting no opening of cage door or hall door at cage stopping time and closing a control power supply after once opening it.
COPYRIGHT: (C)1979,JPO&Japio
JP9074277A1977-07-281977-07-28Device for operating elevator cage
PendingJPS5425042A
(en)