The degree of parallel disposition of {TAIL ~ the straps} 10,10 depends upon the distance between {HEAD ~ the outer S hooks} 26 employed between the two straps 10,10 
The degree of parallel disposition of { TAIL ~ the straps } 10,10 depends upon the distance between { HEAD ~ the outer S hooks } 26 employed between the two straps 10,10
OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH