Pinching fingers attachment for utility vehicles

The improved pinching fingers of the present invention are adapted for easy installation and use on conventional front-end loaders and skid steers. The pinching fingers are opened and closed by the hydraulic cylinder or cylinders used to rotate other common implements, eliminating the need for a sep...

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Bibliographische Detailangaben
Hauptverfasser:	WESTENDORF NEAL W, LANGENFELD JOSEPH W
Format:	Patent
Sprache:	eng
Schlagworte:	CRANES 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 LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES PERFORMING OPERATIONS TRANSPORTING
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Beschreibung
Zusammenfassung:	The improved pinching fingers of the present invention are adapted for easy installation and use on conventional front-end loaders and skid steers. The pinching fingers are opened and closed by the hydraulic cylinder or cylinders used to rotate other common implements, eliminating the need for a separate hydraulic power system for opening and closing the fingers. The pinching fingers also include an equalizer bar and a novel linkage assembly that equalize pressure between the claws and thus allow one claw to continue closing even if the other claw is restricted. This feature allows the pinching fingers to more easily and safely handle irregular and tapered items.