On Sat, 15 Sep 2012 11:37:59 -0400,
ne...@jecarter.us wrote:
>The lift in my wife's Singer cabinet is pneumatic and it locks in
>securely when raised. It does need a slight lift by hand to ensure
>that it latches. Perhaps the others are similar.
Lee Valley Tools has one. This well-designed pneumatic lift has a load
half-way up so you can ensure your hands are clear).