Patent ID: 7530584

Claim:
An adjustable anti-roll bar for a vehicle having a suspension that is moveable with respect to the vehicle chassis, the adjustable anti-roll bar comprising: a flexible member having a flexible member first side, a flexible member second side, a flexible member proximal end adapted to be coupled to said suspension and a flexible member distal end; a frame operably positioned on said flexible member first side; a sliding member operably positioned on said flexible member second side, said sliding member having a sliding member proximal end and a sliding member distal end, said sliding member proximal end defining a first fulcrum about which said flexible member will bend when said suspension applies force in a first direction to said flexible member proximal end; and an actuating member operably coupled to said sliding member, said actuating member operable to cause said sliding member to move with respect to said flexible member, whereby a position of said first fulcrum with respect to said flexible member moves and a spring rate of said adjustable anti-roll bar changes.