FOREIGN MATERIAL DETECTING DEVICE AND DOOR DEVICE FOR ELEVATOR

PROBLEM TO BE SOLVED: To provide a foreign material detecting device or the like more accurately detecting an elongated foreign material.SOLUTION: The foreign material detecting device 18 includes a first detector 31, a plurality of second detectors 32, a plurality of actuating members 33, a circuit...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	KADONAMI HIDEKI, YAMAKAWA TAKESHI, IKEDA KYOICHI
Format:	Patent
Sprache:	eng
Schlagworte:	ELEVATORS ESCALATORS OR MOVING WALKWAYS HAULING HOISTING LIFTING PERFORMING OPERATIONS TRANSPORTING
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