FIXING DEVICE FOR PIVOTALLY CONNECTING A MECHANICAL EXCAVATOR SPOON TO A MECHANICAL EXCAVATOR ROD AND TO PIVOTALLY CONNECTING A DOOR TO SPOON

摘要

A multi-part fastening device which pivotally connects a door to a dipper and the dipper to a power shovel handle about the same axis, wherein one part of the device can be removed to permit the dipper to be removed from the handle, while the other part of the device remains in place to retain the door on the dipper.