Advantages of this invention:

1. Ability to parallel park vehicles in smaller spaces than with traditional parallel parking maneuvers.

2. Time for parking is less than traditional parallel parking maneuvers.

3. It is easy to leave a parking spot if other vehicles are boxing you in. Also this invention allows compact parking of vehicles in garages.

4. Driver could see other moving cars on the road when leave parking spot (does not have blind spots when driver moves his parked car with regular maneuvering).

5. It can be produced separately from vehicles, is easy to install under the bottom of different model vehicles in any body shop or by do it yourselfers.

6. It can be made from standard parts which already exist in the market. Estimated cost is $200-$300 and would be much less when mass produced.

7. Saves fuel, time and could reduce stress drivers suffer.

This invention would have wide market appeal which could result in billions of dollars in worldwide sales in major urban areas.

I have a movie to support how this idea work.