{HEAD ~ A piston rod} 41 of the arrangement 40 is connected to {TAIL ~ the sleeve} 31 via a ball joint 42 
{ HEAD ~ A piston rod } 41 of the arrangement 40 is connected to { TAIL ~ the sleeve } 31 via a ball joint 42
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH