Safety tower crane pedestrian path capable of being telescopically adjusted

The utility model discloses a safety tower crane pedestrian path capable of being telescopically adjusted, which comprises two square steel bars, a steel plate is fixedly connected between the two square steel bars, first pattern steel bars are fixedly connected to two sides of the top of the steel...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WANG PEIPEI, WEI SHAOPO, LIU WEI, MA YANHUI, ZHAO KAIBIN, LIU SHUAI, CHEN JIANGTAO, YAN RUIHENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CRANES HAULING HOISTING LIFTING LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES PERFORMING OPERATIONS TRANSPORTING
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