Easy. The EDS regulator fits directly on top of the bottle. You can
rotate the regulator outboard such that the seat back does not
interfere with the assembly. I used a heavy duty 3M Velcro like
product to attach the EDS Control head to the side of the cockpit
between the Landing gear Up and Down detents.

http://www.gliderforum.com/photos/sh...&currentpos=12

http://www.gliderforum.com/photos/sh...&currentpos=11

On Jan 24, 8:54 pm, Jim Cumiford
wrote:
I need a solution for an O2 bottle and EDS regulator
that fits my 27B with the seat back in the full aft
position. Any excellent ideas floating around out there?