Ground wire dismounting missing prevention warning device
The utility model relates to the technical field of ground wire safety. The utility model relates to a warning device, in particular to a ground wire anti-missing warning device. The device comprisesa grounding wire clamp and an insulating rod. The grounding wire clamp comprises a moving contact and...
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!