Patent ID: 7963506
Filing Date: 2011-06-21
Classification: B60S

Abstract:
1. An apparatus for leveling a land vehicle comprising: a frame lifting assembly having a frame cross-member adjustable in length for attachment at each end to each side of a vehicle frame; a folding jack with a force element attached to said frame cross-member with said force element longitudinal axis positioned generally parallel to the longitudinal axis of said frame member and a folding leg attached to said frame cross-member; said folding leg having a leg member with a foot attached at a first end and attached at a second end to a force rod of said force element; a support arm rotatably attached intermediate said first end and said second end of said leg member and rotatably attached adjacent a second end of said frame cross-member; a positioning rod rotatably attached at said first end of said leg member and rotatably attached to said frame cross-member; said force rod movably attached to a fixed element of said force element and said fixed element attached to said frame cross-member; and a power source operable to move said force rod relative to said fixed element to move said leg member between a generally horizontal position and a generally vertical position.