Bathtub Safety Bars How To Get In And Out Of The Bathtub With A Tub Safety Bar?

How to get in and out of the bathtub with a tub safety bar? - bathtub safety bars

I can not enter and exit the bathroom. I wonder if I can create a safety bar that this bath will help me in and out of the tub.

Is there and I can explain how this works?

Entrance of the plant by pulling the hands and feet.

What position would increase from the tank?

Thank you to everyone for answering.