Trelock LS 730 Fix

Driving with my bike over a bumpy road, I had the constant problem of the headlight going out as the batteries lost contact for some milliseconds. Unfortunately, the light isn't designed to cope with this, so I had to switch on the light again and again.

This thing solves the problem by supporting the contacts so they are much stiffer. The frame is held in place by one of the existing screws.