{HEAD ~ A pin} is provided which is displaceable in {TAIL ~ the longitudinal bore} and, beginning at the front face of the cone, extends into the transversely oriented opening 
{ HEAD ~ A pin } is provided which is displaceable in { TAIL ~ the longitudinal bore } and , beginning at the front face of the cone , extends into the transversely oriented opening
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH