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