RicodJour wrote:

I've seen the patents for two-prong polarized receptacles that are
rotatable. The part you plug into is part of a sphere that can rotate
inside it's socket so you can have the plug oriented however you'd
like. Haven't seen a 3 prong patent, but then again I didn't look.

I'm not sure anyone manufactures them. Anyone ever seen one of those
suckers installed?

Seems Leviton has another solution.
http://www.twacomm.com/catalog/model...C3B0DCE2F3 B3

R