control linkage means connecting said indicator tab to said control means in such a manner that said control means moves said {TAIL ~ indicator tab} from {HEAD ~ its first position} to its second position upon the achievement of a predetermined tension by said T bolt 
control linkage means connecting said indicator tab to said control means in such a manner that said control means moves said { TAIL ~ indicator tab } from { HEAD ~ its first position } to its second position upon the achievement of a predetermined tension by said T bolt
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH