{HEAD ~ The device} includes a truncated cone having a first diameter at an inlet and a second diameter at an outlet and a bracket attached to {TAIL ~ the truncated cone} 
{ HEAD ~ The device } includes a truncated cone having a first diameter at an inlet and a second diameter at an outlet and a bracket attached to { TAIL ~ the truncated cone }
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL