Auxiliary device for current collection line maintenance

The utility model discloses an auxiliary device used for current collection line maintenance, the auxiliary device comprises a first stair and a second stair, the first stair comprises two first side rods and a plurality of first cross rods connected between the two first side rods; the second stair...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	FENG SHAOQIANG, ZHANG BINYA, ZHANG XIONG, XIAO DUOQI, YANG TAO, ZHANG YAN, LIU YANLI, MA WEICHAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES
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