Construction device and method suitable for building illumination engineering

The invention discloses a construction device and method suitable for building lighting engineering. A winding motor is fixedly arranged on a trolley, a first bevel gear is fixedly arranged on a power output shaft of the winding motor, a supporting column is fixedly arranged on the trolley, a first...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	MAO QIAOLING, YANG YUE, LYU YUQI, ZHU ANGSHENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES PACKING PERFORMING OPERATIONS STORING TRANSPORTING
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