No actual experience, visual inspection should not be completed with one hand, this kind of product is better to be able to operate with one hand, and the push rod is pushed down when opening the clip. I don't know if the space left is not convenient to lift up, is it better to design the key to automatically open the umbrella?

How to do dog diarrhea

What if it is wet?😂

Kneel down

When the clip is opened, is the switch theoretically that the upward rabbi is more in line with the man-machine

Ha ha, I also designed at the end of 21 years

GOOD JOB

6666

Not bad

I have a bold idea

nice

Main a practical