Patent No. 3090084 It took me some time to pry this one out, and am not looking forward to wrestling the other 7. (4 each, two top, two bottom, on two balcony sliding screen doors.) I've indicated "Quick learner" as there is no "All Thumbs" choice. Regards, Martin
Emily from SWISCO responded:
May 4, 2021
|
Emily from SWISCO responded:
May 5, 2021
Hi, Martin! Most sliding screen doors have concave rollers. I hope that helps. |