Hydraulic lifter

The utility model discloses a hydraulic lifting jack. The table comprises a table top, a first supporting rod and a first telescopic rod. A first connecting rod is arranged in one end of the table board; springs are respectively arranged at two ends of the first connecting rod; a sliding way is arra...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	HAN ZHIYIN
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 PERFORMING OPERATIONS TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model discloses a hydraulic lifting jack. The table comprises a table top, a first supporting rod and a first telescopic rod. A first connecting rod is arranged in one end of the table board; springs are respectively arranged at two ends of the first connecting rod; a sliding way is arranged at the bottom of the table top, a sliding block is connected to the interior of the sliding way, the first supporting rod is arranged on one side of the sliding block, the first supporting rod is connected with the sliding block in a welded mode, a connecting shaft penetrates through the interior of the first supporting rod, and a second supporting rod is arranged on the periphery of the connecting shaft. The hydraulic lifter is provided with the telescopic table board, so that articles canbe placed more conveniently; the telescopic rod can stretch out and draw back along with the height change of the lifter; the supporting rod is connected with the telescopic rod, so that the height of the equipment can be ad