{HEAD ~ The locking plate} 20 has {TAIL ~ its plate} 24 with a U shaped apex portion 25 with a pair of flanges 26 and 27 extending from opposite ends of said apex in parallel relation with the outer ends 26 and 27 of the flanges being free 
has
{ HEAD ~ The locking plate } 20 has { TAIL ~ its plate } 24 with a U shaped apex portion 25 with a pair of flanges 26 and 27 extending from opposite ends of said apex in parallel relation with the outer ends 26 and 27 of the flanges being free
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH