The striker flange has a curvature so that {HEAD ~ the striker flange} does not interfere with {TAIL ~ the pronged keeper} when the striker member is pivoted about the striker pivot bolt  
not interfere with
The striker flange has a curvature so that { HEAD ~ the striker flange } does not interfere with { TAIL ~ the pronged keeper } when the striker member is pivoted about the striker pivot bolt
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH