A delatching mechanism is provided, {HEAD ~ whereby depression} of a single push button, or {TAIL ~ any} of a plurality of push buttons, delatches all of the other push buttons, including one push button having a push push latching action 
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A delatching mechanism is provided , { HEAD ~ whereby depression } of a single push button , or { TAIL ~ any } of a plurality of push buttons , delatches all of the other push buttons , including one push button having a push push latching action
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH