Seat Backs

I re-installed the floors with enough screws to hold them securely and then proceeded to make the seat backs as shown on DWG 30.

The upright angle supports are made from 0.125 angle material (not 0.063!). The seat backs were very simple, but once the hinges were mounted on the bottom, they became “right” and “left.” I was careful to make one of each.

The F-638 Seat Back Braces were trimmed on the ends and the optional lightening holes were cut on the drill press with a fly cutter.

Time: 8 hours.