Keywords: Zgarniak.gif Dragline bucket http //www uspto gov/go/classification/uspc037/c37s399 gif A - Dragline bucket; <br /> B - Bucket walls; <br /> C - Bucket lip;<br /> D - Bucket teeth; <br /> E - Bucket trunions; <br /> F - Hoist chain; <br /> G - Shackle; <br /> H - Dump block; <br /> J - Rope sockets; <br /> K - Hitch plate<br /> PD-USGov Dragline excavators |