Roof tight bottle design

grabcad

I made new revision on the original design to separate the bottle mounting and panel assembly housing. Its still the same single hole mounting which the upper housing (external) and lower housing (internal) will meet. A portion of the roof lid hole will be clamp by these two parts and fastened from the underneath rather than on top by 4 M4 socket screws along the edges. The lower bottle housing serve also as holder for the switch mechanism