Linear latch with {HEAD ~ spring biased adjustment bar} for use with {TAIL ~ an upper rear pivoting seat} back 
Linear latch with { HEAD ~ spring biased adjustment bar } for use with { TAIL ~ an upper rear pivoting seat } back
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH