CAGE WALL OF ELEVATOR

CAGE WALL OF ELEVATOR

PROBLEM TO BE SOLVED: To provide a cage wall of an elevator capable of reducing the rotation of a nut during the fastening of the cage wall. SOLUTION: Adjacent cage wall panels 2 are fastened to each other by using a fastener 4 comprising a nut and a square neck bolt 5 driven in the nut beforehand s...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: SUZUKI TOSHIYA, SAWAKI TAIJI
Format: Patent
Sprache:eng
Schlagworte:
ELEVATORS
ESCALATORS OR MOVING WALKWAYS
HAULING
HOISTING
LIFTING
PERFORMING OPERATIONS
TRANSPORTING
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a cage wall of an elevator capable of reducing the rotation of a nut during the fastening of the cage wall. SOLUTION: Adjacent cage wall panels 2 are fastened to each other by using a fastener 4 comprising a nut and a square neck bolt 5 driven in the nut beforehand since each cage wall panel has a round hole 8a formed at an installation surface 3 of the cage wall panel 2, a square hole 8b formed at the installation surface 3 and having a width shorter than the inner diameter of the round hole 8a, and a connecting portion 8c that connects the round hole 8a and the square hole 8b and has a width equal to or shorter than the width of the square hole 8b. COPYRIGHT: (C)2010,JPO&INPIT