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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi LtdfiledCriticalHitachi Ltd
Priority to JP4637675ApriorityCriticalpatent/JPS51122284A/en
Publication of JPS51122284ApublicationCriticalpatent/JPS51122284A/en
PURPOSE: A safety switch structure which is not actuated by roguery but when a pessure exceeding a determined value is applied to the skirt guard panel by a trapped foreign matter.
COPYRIGHT: (C)1976,JPO&Japio
JP4637675A1975-04-181975-04-18Safety device for man conveyor
PendingJPS51122284A
(en)