In the particular embodiment shown, a single layer of {HEAD ~ fabric separates cuff retaining ring} 40 from {TAIL ~ orifice ring} 12 
from
In the particular embodiment shown , a single layer of { HEAD ~ fabric separates cuff retaining ring } 40 from { TAIL ~ orifice ring } 12
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH