Abstract: A material handling assembly mountable on the handle of a machine generally having a bucket pivotally connectable to the handle and a device for pivoting the bucket about the pivotal connection of the bucket to the handle, an arm member pivotally connectable to the handle and cooperable with the bucket when mounted on the handle for clamping material therebetween, a bracket mountable on the handle having a guideway therein, a strut having a first section pivotally connected to the arm member and a second section received within and displaceable along the guideway, and a device for detachably securing the second section of the strut to the bracket at selected points along the length of the guideway.

Abstract: An assembly connectable to an operating arm of a machine for performing work functions comprising of an implement having a wall provided with an opening therein and a coupler including apparatus for detachably securing the coupler to the operating arm, apparatus insertable into the implement wall opening to an operative position having a selected angular relationship with the implement relative to a given axis and apparatus for securing the insertable apparatus in the operative position.