{HEAD ~ The delatching mechanism} is operative to displace and disable a latching hook which produces the push push latching action, while also displacing latching bars for {TAIL ~ the other push buttons} 
{ HEAD ~ The delatching mechanism } is operative to displace and disable a latching hook which produces the push push latching action , while also displacing latching bars for { TAIL ~ the other push buttons }
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL