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