means formed in {TAIL ~ at least a first said end portion} thereof for attaching said main body portion to {HEAD ~ an attachment location}, and 
means formed in { TAIL ~ at least a first said end portion } thereof for attaching said main body portion to { HEAD ~ an attachment location } , and
OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH