a first lock including {TAIL ~ a latching member} for engaging a strike plate, the strike plate including a shaped cutout, the shaped cutout including an area for receiving the latching member, a first detent, and {HEAD ~ a second detent} 
a first lock including { TAIL ~ a latching member } for engaging a strike plate , the strike plate including a shaped cutout , the shaped cutout including an area for receiving the latching member , a first detent , and { HEAD ~ a second detent }
OTH OTH OTH OTH TAIL 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 HEAD HEAD HEAD HEAD HEAD HEAD HEAD