Over-rotation prevention method and structure for turnover type hydraulic supporting leg

The invention discloses an over-rotation prevention method and structure for a turnover type hydraulic supporting leg. By means of the method and the structure, the hydraulic supporting leg can be manually overturned to be limited to two limiting positions, and the stress state of the root of a hydr...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LI HUI, WU XIAOPAN, YAO XINKE, HE MINGSHENG, SHI YAOZU, XU YAJUN, XU HONGBIN, ZHAO XIN, YANG WANYU, WANG YUCHENG
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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