ZERO - the concept of the camera with swivel screen

It sounds a bit strange, but the display of this camera is not only itself protected from scratches while hanging somewhere in the depths of your hiking bag, but also protects a very delicate optics of the lens.
And all thanks to the special swivel design, in which he rotated 180 degrees. The authors of the concept should urgently escape to the Patent Office, draw up an application and license his invention. One of those rare instances when the idea first, useful, and it all clear. And, secondly, easily embodied, without requiring standby time when the level of technology will enable it to implement.