In the last few days I have prepared myself for this here. Made a steel bracket that the eye-bolt for the lap-strap of the harness bolts into.
At any time there is no real force applied on the bold through the lap -straps, apart from that one moment that should/will never happen, a frontal impact called crash. Stops me from flying out of the cockpit and hurting myself 🙂
Next is the support for the shoulder straps, but that might have to wait a week or two, haven’t got the bits of Chromoly steel for it yet 🙂