{HEAD ~ Panel} 144 is held in {TAIL ~ abutment} against front wall 134 by a retaining band, 146, projecting from the interior surface of housing 132 
is held in
{ HEAD ~ Panel } 144 is held in { TAIL ~ abutment } against front wall 134 by a retaining band , 146 , projecting from the interior surface of housing 132
HEAD HEAD HEAD HEAD HEAD OTH REL REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH