The guide member is held in position by {HEAD ~ a column support} between the housing and {TAIL ~ the upper side} of the guide 
between
The guide member is held in position by { HEAD ~ a column support } between the housing and { TAIL ~ the upper side } of the guide
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH