The manipulative operation for transporting a tumbler from {TAIL ~ a generally horizontal orientation} into a generally vertical orientation occurs by swinging the pivot shaft 37 about pivot P with an arcuate movement causing vertical displacement of the channel section 32 in response to reciprocating movement by {HEAD ~ actuator rods} 28 
The manipulative operation for transporting a tumbler from { TAIL ~ a generally horizontal orientation } into a generally vertical orientation occurs by swinging the pivot shaft 37 about pivot P with an arcuate movement causing vertical displacement of the channel section 32 in response to reciprocating movement by { HEAD ~ actuator rods } 28
OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL 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 OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH