The system 2 wherein there are two bores, each of which located within each of said pair of transitional portions and each being a through bore having a bore axis oriented substantially perpendicular to {HEAD ~ the longitudinal axis} of {TAIL ~ the load pin}, wherein said paired transitional portions and their respective through bores are equidistant from said center point 
of
The system 2 wherein there are two bores , each of which located within each of said pair of transitional portions and each being a through bore having a bore axis oriented substantially perpendicular to { HEAD ~ the longitudinal axis } of { TAIL ~ the load pin } , wherein said paired transitional portions and their respective through bores are equidistant from said center point
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