I guess that's what I was looking for - I've become a newbie again because I've never picked a leaver lock before.
what I meant was the part that you apply tension to is always in a particular spot, you don't have to go feeling arround to find it.
not sure what you mean by curtain toomush, but then I've not seen that many leaver locks...
I've got an old furnature 2 leaver lock that I can open by looking at it funny.. so going out to buy a 3 or more leaver one if I can find one on the weekend and I was just reading up on them to prepare myself.