Arm Board Receivers

Parts:

2 qty – stirrup receiver (FR 4-7) assembled on

2 qty – Pivot Stud Bracket (FR 4-20)

2 qty – 2 1/2 in lock knobs (H1785) with set screw

8 qty – 1/4 x 1 in lag screws

1 qty – arm board cushion assembly

Use the enclosed 1/4 x 1″ lag screws to mount the plates on both sides of the LIFT BACK cushion.

Predrill 1/8″ hole at each screw location.

Two versions of cushion are shown for plate orientation. The 19″ dimension is to the pivot stud.