{HEAD ~ The display assembly} 16, wherein the opposed flaps are both moved to {TAIL ~ a same side} of the panel 
{ HEAD ~ The display assembly } 16 , wherein the opposed flaps are both moved to { TAIL ~ a same side } of the panel
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH