Billboard, has frame including upright part and foot with foot rods extending in direction perpendicular to plane of flat panels, where upright part of frame is rotatable over foot of frame

摘要

The billboard (1) has a frame (3) and a number of flat panels (5), where each panel is individually rotatable about an axis connected to the frame, and the axes of the panels extend from the center of the panels. The frame includes an upright part (3A) and a foot (3B) with foot rods extending in a direction perpendicular to the plane of the panels, where the upright part of the frame is rotatable over the foot of the frame.