{TAIL ~ The apparatus} 1, wherein {HEAD ~ said horizontal axial member} is a horizontal shaft held aloft by said frame means, and wherein said coupling means comprises: 
{ TAIL ~ The apparatus } 1 , wherein { HEAD ~ said horizontal axial member } is a horizontal shaft held aloft by said frame means , and wherein said coupling means comprises :
TAIL TAIL TAIL TAIL TAIL TAIL 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 OTH OTH OTH OTH