means for unlatching the mandrel from the object when the mandrel is moved away from the object and rotated in {TAIL ~ a second direction} relative to {HEAD ~ the object}, said means for unlatching the mandrel located on said object engaging means 
means for unlatching the mandrel from the object when the mandrel is moved away from the object and rotated in { TAIL ~ a second direction } relative to { HEAD ~ the object } , said means for unlatching the mandrel located on said object engaging means
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH