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