The motorized implement further has a drive shaft with an input end pivotably supported relative to {HEAD ~ the housing} and co axially aligned with {TAIL ~ the rotary shaft} 
The motorized implement further has a drive shaft with an input end pivotably supported relative to { HEAD ~ the housing } and co axially aligned with { TAIL ~ the rotary shaft }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL