{HEAD ~ The top section} 38 of posts 34 and 36 are of {TAIL ~ reduced diameter} and coact with the bifurcated ends of saddle bar 40 
are of
{ HEAD ~ The top section } 38 of posts 34 and 36 are of { TAIL ~ reduced diameter } and coact with the bifurcated ends of saddle bar 40
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH