{TAIL ~ The drive gear} 94 is carried for {HEAD ~ rotation} with a drive shaft 96, and the yoke 88 is freely rotatable relative to the drive gear 
{ TAIL ~ The drive gear } 94 is carried for { HEAD ~ rotation } with a drive shaft 96 , and the yoke 88 is freely rotatable relative to the drive gear
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH