a first fastener for fastening between said first end portion and said roller frame assembly, said {HEAD ~ first end portion} being in {TAIL ~ contact} with said roller frame assembly when said mounting cap is clamped to said roller frame assembly 
in
a first fastener for fastening between said first end portion and said roller frame assembly , said { HEAD ~ first end portion } being in { TAIL ~ contact } with said roller frame assembly when said mounting cap is clamped to said roller frame assembly
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH