An adjustment device for positioning a body portion of a sun visor includes a substantially flat base portion having opposite sides and a plurality of arcuate spring members extending in alternating fashion from each of the opposite sides to the other of the opposite sides and a gap exists between a free end of the arcuate spring fingers and the base portion, so that the arcuate spring members fit over the spindle member and are configured to flex as the arcuate spring members rotate about the spindle member.


> Fuel supply apparatus for fuel injection engine

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