Patent ID: 8480059

Claim:
A portable adjustable jack for raising the rear wheel of a motorcycle parked on its side stand being comprised of: a channel shaped base member having a web and two side flanges; a channel shaped lifting arm having a web and two side flanges; a connecting pin mounting the lifting arm within the base member for pivotal movement between a folded position in which the lifting arm is contained within the base member and an extended position in which the lifting arm moves over-center to extend outwardly from the base member at an over-center angle to the base member to an upper end for supporting the rear wheel; said side flanges of the lifting arm being connected to said side flanges of the base member; the web of the lifting arm being shaped at the upper end to a “V” cut out or other concave shape to contact with a lifting point on the motorcycle; wherein the said lifting arm has the side flanges thereof at the end that contacts the motorcycle formed at an angle inclined away from the web thereof to provide for usage on motorcycles with limited clearance caused by exhaust pipes, fenders, or other attachments at the rear of the motorcycle.