A biasing device 1 wherein said {HEAD ~ spring cable} means and said {TAIL ~ plate cable means} are wire cables 
A biasing device 1 wherein said { HEAD ~ spring cable } means and said { TAIL ~ plate cable means } are wire cables
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH