{HEAD ~ The striker} is manipulated into {TAIL ~ an open or closed position} by means of latching or unlatching the striker member from a pronged keeper 
is manipulated into
{ HEAD ~ The striker } is manipulated into { TAIL ~ an open or closed position } by means of latching or unlatching the striker member from a pronged keeper
HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH