ah i see what you want, a seat that folds BACK< not forward.
i wonder if you got a seat, if you could make it up, since you dont have one ill tell you the lay out.
the seat, is hinged on the floor and the release is just behind it on the outside of the seat.
the back is hinged at floor level, and the the latch is at the top mounted to the sides, so the seat has a little bar and clicks into the latch.
mabey you could turn the latches around so that it will fold open not closed /forums/images/graemlins/thinking.gif /forums/images/graemlins/thinking.gif
mabey if you can see the inside of one you could see if you could make it work /forums/images/graemlins/waytogo.gif