Elevator safety detection alarm device convenient to install
The utility model relates to the field of elevator safety, and discloses an elevator safety detection alarm device convenient to install, which comprises a cabinet, two sides of the cabinet are slidably connected with a plurality of extrusion plates, the inner sides of the extrusion plates are fixed...
Gespeichert in:
Hauptverfasser: | , , |
---|---|
Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Schreiben Sie den ersten Kommentar!