{TAIL ~ a second rod} secured to said {HEAD ~ adjustably positionable member} and oriented so as to be perpendicular to said first rod; and 
{ TAIL ~ a second rod } secured to said { HEAD ~ adjustably positionable member } and oriented so as to be perpendicular to said first rod ; and
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH