Upright Action Geometry

[Nichols]

At 09:36 AM 6/30/01 -0400, you wrote:
>Has there been any good treatment of upright action geometry in the Journal
>or elsewhere? Anyone have a reference? <SNIP>



>Thanks for any input.
>
>Terry Farrell
Terry,
         Jack Wyatt (of old parts fame.... his and pianos) has done some 
pretty cool stuff with vertical action geometry. He's on the list.

Just wind him up.... and watch him go! He's TURBO!! %^)

Guy
(a very happy victim of Jack's)