[pianotech] Question about an old action damper and jack

Ron Nossaman rnossaman at cox.net
Wed Dec 9 18:35:23 MST 2009


William Truitt wrote:

> Del Fandrich wrote an article on this Decker Bros. damper system back in
> 1993?  Sometime around then.  It had drawings and a description of how it
> worked.  The wire coming up through the bottom of the underlever is actually
> a guide pin, there in lieu of underlever flanges. Actually quite an
> ingenious and simple system.

Good call. It was December, 1995, page 37-38. A neat system.
Ron N


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