{HEAD ~ Latch means} according to {TAIL ~ this invention} is adapted to cooperate with lock means carried on a swing door 
according to
{ HEAD ~ Latch means } according to { TAIL ~ this invention } is adapted to cooperate with lock means carried on a swing door
HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH