UMBRELLA LIFTER BELL CRANK 191
THIS IS AN UMBRELLA SHAPED METAL PIN THAT FITS INSIDE COMMERCIAL MACHINE OIL PAN TO OPERATE KNEE LIFTER. A UNIVERSAL REPLACEMENT KNEE LIFTER PUSH ROD WHICH CONNECTS THE KNEE LIFT ASSEMBLY TO THE BOTTOM OF THE MACHINE TO PUSH UP THE KNEE LIFTING ROD AND LIFT THE PRESSER FOOT.