{TAIL ~ The mounting mechanisms} shown in FIGS 24A 24C have {HEAD ~ the same basic construction} 
{ TAIL ~ The mounting mechanisms } shown in FIGS 24A 24C have { HEAD ~ the same basic construction }
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD