{HEAD ~ a clip} pivotally mounted on {TAIL ~ the front end} of the stiffener, the clip being pivotal between an open position and a closed position where the clip presses the land grid array package toward the top surface of the housing so that land grid array package electrically connects to the contacts; and 
pivotally mounted on
{ HEAD ~ a clip } pivotally mounted on { TAIL ~ the front end } of the stiffener , the clip being pivotal between an open position and a closed position where the clip presses the land grid array package toward the top surface of the housing so that land grid array package electrically connects to the contacts ; and
HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL 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 OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH