{TAIL ~ The head member} is positioned on the end portion of the handle member so that {HEAD ~ the side walls} of the channel are oriented generally normal to such end portion 
{ TAIL ~ The head member } is positioned on the end portion of the handle member so that { HEAD ~ the side walls } of the channel are oriented generally normal to such end portion
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH