ELEVATOR DEVICE

PROBLEM TO BE SOLVED: To provide an elevator device which can surely prevent a sub weight from falling, which is inexpensive, which has high reliability, which is excellent in safety, and which is free from any space problems.SOLUTION: An elevator device comprising an elevator car and a counterweigh...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	AOKI KENJI, FUJIWARA TAKUYA, KADONAMI HIDEKI, SATO NOBUYUKI, NAKAMOTO SHUICHI, SUZUKI HAYATO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ELEVATORS ESCALATORS OR MOVING WALKWAYS HAULING HOISTING LIFTING PERFORMING OPERATIONS TRANSPORTING
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