{TAIL ~ Collar} 130, positioned against bottom wall 98, will prevent {HEAD ~ rigid down feed tube} 106 from moving upwardly such that an upper edge may damage electrical conductors 103 
{ TAIL ~ Collar } 130 , positioned against bottom wall 98 , will prevent { HEAD ~ rigid down feed tube } 106 from moving upwardly such that an upper edge may damage electrical conductors 103
TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH