Permanent contact clutch

• Permanent contact clutch mechanism with 2 lever adjustments. Backrest tilts, seat does not.
• Directions: Pull/push lever 1 up/down to raise/lower seat.
• Pull/push lever 2 to lock/unlock backrest. Locks tilt in any position or free float.
• The body weight tension control knob on the side, adjusts for a firmer/softer tilting motion of the backrest.