Jacking system for two wheeled vehicles

The need for a simple lifting and leveling system for two wheeled vehicles is met by a jacking system and an adjustable stand. The jacking system is comprised of a base with a rotational member extending through two openings in the parallel sides of the base. A lever handle is attached to the rotational member. A lifting member with a resilient low friction surface is rigidly attached to the rotational member by supporting members. When the lever handle is pushed towards the surface upon which the vehicle rests the lifting member contacts the frame of the vehicle lifting the vehicle to a position of maximum height. The rotational member continues rotating past the zenith of rotation pressing the lever handle to the surface from which the motorcycle is being lifted stabilizing the vehicle. Optional locking mechanisms are incorporated into the jacking system to further insure that the rotational member is prevented from rotating after the vehicle has been lifted. The jacking system

1. A jacking mechanism for raising and stabilizing a two wheeled vehicle from a surface from which the motorcycle is being lifted comprising;

a frame having two parallel support members;

said parallel support members being opposite each other and separated by two parallel connecting members;

said parallel connecting members being attached to said parallel support members; said parallel support members and said parallel connecting members forming a base having four corners;

said parallel support members having an opening;

said openings in said support members being opposite each other;

a lever mechanism;

said lever mechanism having a lever member;

said lever member being attached to a rotational member;

said rotational member being pivotally supported by said openings in said supporting members;

said rotational member having multiple lifting support members rigidly attached;

said lifting support members being rigidly attached to a cylindrical lifting member;

said cylindrical lifting member having a resilient low friction surface pliable enough to grip said vehicle without marring the finish of said vehicle;

said multiple lifting support members being positioned on said rotational member in relationship to said lever member to raise said cylindrical lifting member to a center position of maximum height from said surface from which the motorcycle is being lifted and lowering said cylindrical lifting member slightly past the zenith of rotation to provide force on the lever member pressing said lever member against said surface from which the motorcycle is being lifted;

and height adjusting means being attached to each of said four corners of said base providing a method of adjusting the height of said base and providing a method of leveling said two wheeled vehicle.

2. A jacking mechanism as claimed in claim 1 wherein a locking mechanism is fitted to said rotational member limiting the rotational movement of said rotational member.

3. A jacking mechanism as claimed in claim 2 wherein said locking mechanism is a threaded rod projecting through a threaded aperture in one or more of said parallel support members, contacting the surface of said rotational member inhibiting the rotation of said rotational member when said rod is tightened against said rotational member.

4. A jacking mechanism as claimed in claim 1 wherein said height adjusting means are threaded bolts positioned on each of the four corners of said base projecting through said supporting members while contacting said surface providing a means to adjust the height and to level said two wheeled vehicle while said vehicle is engaged by said jacking mechanism.

5. A jacking mechanism as claimed in claim 1 wherein said resilient surface of said lifting member is a sleeve of lubricating nylon attached firmly to said lifting member.

6. A jacking mechanism as claimed in claim 1 wherein said lever member is hingedly attached to said rotational member to provide adjustment to the various widths of said two wheeled vehicles.

7. A jacking mechanism as claimed in claim 1 wherein projections extend from the surface of the cylindrical lifting member to stabilize lateral movement of said vehicle.

8. A system for lifting and stabilizing a two wheeled vehicle comprising;

a jacking mechanism as claimed in claim 1 and;

an adjustable stand having a supporting platform supported by a central support member;

said central support member being attached to the under side of said supporting platform;

said central support member being fastened in a vertical position to a base plate;

said base plate having height adjusting means at each its four corners to adjust the height and to level the vehicle.

9. A system for lifting and stabilizing a two wheeled vehicle as claimed in claim 1 wherein said height adjusting means for said base plate are bolts threaded through said base plate at said four corners.

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