The clamp is the part that holds a midline joystick mount to the chair. It fixes to a T-slotted armrest rail and takes the Tri-Lock rotating shaft, giving the arm and the joystick a base that stays put under daily driving.
It is height adjustable and can be installed on the left or right armrest, so the mount follows your client’s better hand. Black anodised aluminium construction is slip resistant, and it can be converted to mount on a flat surface where the armrest will not take it. A quick-release lever can be added for easier adjustment day to day.
