Patent ID: 7370762

Claim:
A combination comprising: a tray comprising a top side, a bottom side and extending substantially lengthwise and widthwise along a major plane, and support means ( 12 ) to receive a plurality of parts ( 8 , 9 ) having different geometries and to retain said parts arranged alternately in said tray in at least one row; a plurality of parts ( 8 , 9 ) having different geometries but all of them having a through hole received in said support means and arranged in a row therein, said support means structured so that the through holes of all said plurality of parts arranged in said row, despite their different geometries, are aligned so that all of their respective through holes are aligned along a common line of sight; and a rod inserted through all of the through holes of all of said parts arranged in said row, said support means, parts and through holes all being arranged and disposed so that said rod is inserted through said through holes from a side of said tray, so that when inserted through said holes said rod is essentially parallel to the major plane of said tray.