Understanding Garage Door Torsion Springs
I was figured out to discover the process and to search for online parts suppliers. Given that the springs are winding "up" when the door is closing and decreasing, the fully closed position is the most demanding on the steel and therefore the most likely position at the moment of failure.
Therefore we see the concept that you must never be standing or walking under the door when it is opening or closing, especially if you do so…
Doorgaan