{TAIL ~ A device} 1, wherein {HEAD ~ said crank support} comprises a substantially circular plate mounted onto said shaft, and a bearing eccentrically mounted onto said plate and in which said transfer member is pivoted 
{ TAIL ~ A device } 1 , wherein { HEAD ~ said crank support } comprises a substantially circular plate mounted onto said shaft , and a bearing eccentrically mounted onto said plate and in which said transfer member is pivoted
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH 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 OTH OTH OTH OTH OTH OTH OTH OTH