As shown in FIG 5, the front piece 36 of {HEAD ~ the two part housing} 34 has a rear flange 41 with a plurality of {TAIL ~ circular openings} 44 therethrough for passage of fasteners 40 for securing the housing pieces 36, 38 together 
As shown in FIG 5 , the front piece 36 of { HEAD ~ the two part housing } 34 has a rear flange 41 with a plurality of { TAIL ~ circular openings } 44 therethrough for passage of fasteners 40 for securing the housing pieces 36 , 38 together
OTH 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 TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH