Safety device for electric power system maintenance

The utility model relates to the technical field of electric power systems, and discloses a safety device for electric power system maintenance, which comprises an annular rod body, the outer side of the annular rod body is rotatably connected with a stop lever, the inner side of the stop lever is f...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHAO ZICHI, ZHAO ZIHANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING FIRE-FIGHTING HUMAN NECESSITIES LIFE-SAVING
Online-Zugang:	Volltext bestellen
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