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