Ejector for power loader

Claim 1

ON A BACKHOE HAVING A MAIN BOOM, A DIPPERSTICK MOUNTED ON ONE END THEREOF, AND A BUCKET SUPPORTED AT A PROJECTING END OF THE DIPPERSTICK TO SWING ABOUT A HORIZONTAL AXIS, THE IMPROVEMENT COMPRISING: HYDRAULIC MEANS INCLUDING A BUCKET TILTING DOUBLE ACTING PISTON CYLINDER ARRANGEMENT EXTENDING BETWEEN THE DIPPERSTICK AND BUCKET FOR EFFECTING THE MOVEMENT OF THE BUCKET ABOUT THE HORIZONTAL AXIS BETWEEN A LOAD-CARRYING POSITION GENERALLY BENEATH THE AXIS AND A LOAD DISCHARGE POSITION OFFSET LATERALLY FROM THE AXIS, AN EJECTOR ELEMENT CONTAINED WITHIN THE BUCKET HAVING AN EDGE THEREOF SUBSTANTIALLY CONFORMING TO THE INTERIOR SURFACE OF THE BUCKET AND PIVOTALLY MOUNTED ON THE BUCKET; HYDRAULIC MEANS INCLUDING A DOUBLE ACTING PISTON CYLINDER ARRANGEMENT AND CONNECTED TO THE EJECTOR ELEMENT FOR RECIPROCATING THE ELEMENT IN EJECTING STROKES AND RETRACTING STROKES; A FIRST FLUID CONDUIT MEANS AFFORDING A DIRECT CONNECTION BETWEEN THE CYLINDERS OF THE PISTON CYLINDER ARRANGEMENTS WHEREBY PRESSURE MAY BE APPLIED SIMULTANEOUSLY TO THE RESPECTIVE PISTONS TO TEND TO CREATE A MOVEMENT OF THE BUCKET TO A DUMPING POSITION AND THE EJECTOR ELEMENT IN AN EJECTING