Maybe no need for a spring. Maybe just bleeds slowly
to prevent rapid a fllboard-finger-smashing action,
and one-way flap valve to allow air back out?
Thump
--- Mark Davidson <mark.davidson@mindspring.com>
wrote:
> >I am intrigued about the small bellows on the
> inside of the
> >fallboard. Any chance for a pic of that mechanism?
> >Jim
>
> I'll get a pic tonight. It's attached to the case
> on the left inside,
> about 0.5" wide and 4" tall, with a tab that looks
> like it should
> engage somehow with the fallboard. Possibly some
> linkage
> missing.
>
> -Mark
>
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