The device of {HEAD ~ the invention} is shown with {TAIL ~ a bungee cord}, 70, positioned in hole 50 
The device of { HEAD ~ the invention } is shown with { TAIL ~ a bungee cord } , 70 , positioned in hole 50
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH