Abstract: A shear attachment is presented for use with different types of motorized vehicles and is generally provided with an upper cutting jaw, a lower receiving jaw and a plurality of teeth along the upper surface of the lower jaw to grip an object while it is being cut between the upper and lower jaws. A single actuator may be used to move the cutting jaw between open and closed positions. The shear may be pivoted about a horizontal axis with respect to its mounting bracket to facilitate cutting at different angles. The shear is removably coupled to the vehicle using a universal hitch. The efficient design of the shear makes it durable, inexpensive to manufacture and easy to operate.

Abstract: A shear assembly is presented for use with different types of motorized vehicles and is generally provided with an upper cutting jaw, a lower receiving jaw having an open pocket, and an insert disposed within the open pocket. The insert is positioned to engage a cutting edge of the upper jaw when the jaw is in a closed position. In some embodiments, the insert is comprised of a material that permits the insert to yield to the cutting edge of the lower jaw when the cutting edge engages the insert.

Abstract: A grapple attachment is presented for use with motorized vehicles. The grapple attachment is comprised of upper and lower jaws having a plurality of elongated, substantially angular tines that are adapted for dislodging, lifting and carrying whole concrete slabs, vertically disposed posts, horizontally disposed logs, rocks and other awkward debris. The tines are further adapted for use in scarifying and ripping ground surfaces. The upper and lower jaws are pivotally connected to each other at the rearward ends thereof, thus forming the body of the grapple. A single actuator moves the grapple jaws between open and closed positions. The grapple is pivotally connected to the front-end loader using a universal hitch that is adapted for use on a plurality of motorized vehicles, including front-end loaders, skid loaders, tractors, backhoes, excavators and end loaders.