What only options are fixing the door in position by homebrew not tested! Here is another, perhaps the most accessible of the simplest. You will need only a small piece of sponge rubber (e.g., bath sponges). Attached to the bottom of the door close to the floor, he will hold it in the place where you need.
Recommend to read
THE TABLE… WITH A HANDLE
Good to have a small coffee or serving table, especially if it is still mobile. It would seem that it's enough that he was on wheels. But in the version proposed by the Hungarian...
THE GUARD VOLTAGE
Electronic control units of tension are not new in modern developments. The proposed device differs from the majority of them use as the base timer КР1006ВИ1 and unusual sound effect...