Thanks. I did more time on the webs last night and can't find the video of the one that rotate vertical. Sigh.
I really like the videos from fellow in VanLifeTV (he's a rock climber in Cornwall).
installing his swing-away table. It doesn't rotate, but otherwise fits the bill.... maybe.
This sort of table seems to be a
in RVs in the UK -- campervans and otherwise. The functionality looks to be very similar to the Lagun, but the support is, IMHO, much sleeker, less intrusive looking.
Non suppports seem to rotate to the vertical plane.... maybe I just *think* I saw that when I was camping in Colorado
Alas, the folks selling the support
in the UK don't ship to the US. Time for a non-road trip? Wonder what the air security authorities would think of a large piece of pipe in a checked bag....