{HEAD ~ A hitch} is pivotally mounted at {TAIL ~ the front end} of the frame and carries a clevis assembly at the forward end thereof 
is pivotally mounted at
{ HEAD ~ A hitch } is pivotally mounted at { TAIL ~ the front end } of the frame and carries a clevis assembly at the forward end thereof
HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH