Patent ID: 8628061

Claim:
A jack system for lifting a fallen motorcycle and for adjusting a lean angle of the motorcycle between fallen and upright positions of the motorcycle, the motorcycle having a frame with a bottom portion, a middle portion, a first side and a second side, comprising: a base having a planar surface configured for contacting a support surface upon which the first side of the motorcycle is resting in the fallen position; a shaft having a first end and a second end, the shaft including a power screw disposed therein, the power screw being pivotally coupled to the base at the first end of the shaft; a coupling head pivotally coupled to the second end of the shaft; a mounting hardware forming a portion of or installed on the middle portion of the frame at the first side, the mounting hardware releasably receiving the coupling head; and a tie down coupled to the base and adapted to be coupled to the bottom portion of the frame at the second side wherein when the base is spaced from the bottom portion of the frame on the support surface, the coupling head is received by the mounting hardware, and the tie down is coupled to the bottom portion of the frame at the second side, rotation of the power screw cooperates with the tie down to move the motorcycle between the fallen position and the upright position relative to the support surface.