Cross-shaped rotating shaft supporting device for maintenance of breeding sunshine shed

The utility model relates to a cross rotating shaft supporter for maintenance of a cultivation sunshine shed, which comprises a lower end mounting body, a supporting pad for supporting is mounted at the lower end of the lower end mounting body, a threaded shaft is arranged in the lower end mounting...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHANG ZHONGBO, PAN JUNXIANG, YANG SHUQUAN, CHU XINXING, YUAN WEIFENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	HAULING HOISTING HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD LIFTING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL TRANSPORTING WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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