Lifting appliance for lifting prefabricated part

The utility model relates to the technical field of hoisting slings, in particular to a hoisting sling for prefabricated parts. A sliding groove is formed in the main beam, a through groove is formed in the bottom of the sliding groove, one end of each connecting column is hinged to the main beam, t...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WANG XUKAI, GUO WEIMIN, YANG HEYONG
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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