ELEVATOR CAGE

PROBLEM TO BE SOLVED: To obtain an elevator cage which can be reduced in weight while ensuring desired rigidity.SOLUTION: An elevator cage includes a cage floor 2, columns 4-7 whose lower ends are fixed to corners of the cage floor 2 respectively and whose upper ends extend vertically, an upper fram...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	MARUYAMA NAOYUKI
Format:	Patent
Sprache:	eng
Schlagworte:	ELEVATORS ESCALATORS OR MOVING WALKWAYS HAULING HOISTING LIFTING PERFORMING OPERATIONS TRANSPORTING
Online-Zugang:	Volltext bestellen
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