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