What's upside down umbrella?

It's made of double layer Pongee and reverse designed frame, which can help umbrella always dry and easy to open and close when entering car!!  Such like model BR-ST-79. 
0);/*upside down umbrella*/

1.) dried canopy of umbrella is always be out, no matter be opened or closed.
2.) wont disturb other people when open umbrellas in the crowds.
3.) wont be rained when entering and out of the car.