Globe with polyhedron corner points

摘要

The globe (1) consists of a transparent or opaque sphere and is rotatably mounted by a holder in a tray (3) such as to be rotatable about all axes, intersecting its centre point. At the top end of the holder, surrounding the globe semi-circularly, is a detector (4) coupled to a display (6) via an allocator and processor (5). Preferably, the globe surface has infinitely numerous boundary faces of an previously defined polyhedron, whose total lie in a functional connection with the corner point number and the distance of the centre point to the corner points.