Steinway D 1923....

[Ron Nossaman]

  > I'll take your word for it, Ron. I've never seen that system 
before. It
> doesn't strike me as either original or secure, but then, I haven't seen 
> it in person.
> 
> Susan

It's as secure as a turn button, but you have to really pound the 
leg into place to line the screw up with the socket. Seems like it 
would be tougher to set up at the factory. Wedges are easier, if 
easier to lose with the lyre sticks during a move.