{HEAD ~ An elongated member} is supported in linearly displaceable fashion to {TAIL ~ the bracket} and exhibits a plurality of spaced apart apertures 
{ HEAD ~ An elongated member } is supported in linearly displaceable fashion to { TAIL ~ the bracket } and exhibits a plurality of spaced apart apertures
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH