PASSENGER CONVEYOR OR DEVICE FOR DETECTING ANOMALY OF STEP OF PASSENGER CONVEYOR
PROBLEM TO BE SOLVED: To provide means for detecting anomaly of a step shape, such as projection of fastening screw for a tread, lifting of the tread or breakage of a rear wheel even when a step tread is not in parallel with a step advancement direction.SOLUTION: A line sensor is disposed on a retur...
Gespeichert in:
Hauptverfasser: | , |
---|---|
Format: | Patent |
Sprache: | eng ; jpn |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Schreiben Sie den ersten Kommentar!