Originally Posted by MadQuilter
What is a "knee press?" The only "knee-related" moving part I know in the sewing machine world is a knee lift (to lift the presser foot and have hands-free sewing).
She's talking about a bar that connects to the front of the machine that replaces a foot pedal to operate the motor of the machine...there aren't too many of them around! I just found one at a local antique store...haven't bought it, (yet) and may not...but I did find it to be interesting! :)