Patent ID: 8528920

Claim:
An adjustment assembly comprising: a first connection point associated with a component; a second connection point associated with said component and spaced from said first connection point, said second connection point being selectively adjustable to adjust a position of said component; and a shield having a first end and a second end, said first end being coupled to said first connection point, and said second end being proximate to said second connection point to selectively prevent access to said second connection point, said shield being selectively movable when said first connection point is loosened to allow access to said second connection point, wherein to achieve proper adjustment of said component said first connection point must be loosened prior to adjusting a position of said second connection point, wherein said first and said second connection points are connected to a common member to attach to the component and the component comprises a linkage assembly including at least a first link member and a second link member, wherein said first connection point comprises a connection between said first link member and said common member and said second connection point comprises a connection between said second link member and said common member.