Quoted from Kirk332:A picture tells says a 1000 words, here’s 2000!
I’m at work at the moment and not home for a couple of days so might have to wait for exact measurements. They are definitely not a pinball spring though, as I mentioned earlier they are from a spring kit.[quoted image][quoted image]
The idea is super sound.
It just has to be pinball hardened!
The screws in the wood will hold up but not very long.
You will need to drill through the playfield, set t-nuts or lock nuts with washers.
Trade out the screws for either round or hex playfield posts with top and bottom washers and screws.
2 posts would fo it.
Drill the holes in the bracket bigger or make a better one.
A thin metal cliffy underneath as a pivot will last 1000's of games of hard abuse.
Very sound inertia damper idea!
Another idea was to move the bracket back slightly and mount a loose backplate to the back wall.
The heavy loose steel plate would also dampen inertia and hang down at a slight angle to deflect the ball downward. 1/8" steel plate would do it.
Much like hanging chains in a batting cage.
Basically a steel dampener instead of a rubber pad.