ADVERTISING STRUCTURE FOR DISPLAYING FOUR INFORMATION FIELDS Russian patent published in 2019 - IPC G09F11/00 

FIELD: construction.

SUBSTANCE: present invention relates to devices intended for arrangement and demonstration of visual interchangeable graphic and text information, in particular to outdoor advertisement means, and can be used in advertising-information and demonstration units having the possibility of successive repeated presentation of four images on the advertisement field. Task solved by the proposed invention is simplification, facilitation, cost reduction and acceleration of the process of image changing of advertising planes during operation of the advertising structure with preservation of possibility of demonstration of four images. Technical result is achieved due to the fact that in the advertisement structure containing the frame, four-sided prismatic segments are installed vertically in a row, which are rotated by means of a drive mechanism around their axes from one engine (may be an option in which each engine is fitted with a motor for rotation of each prism), instead of additional rectilinear displacements of tetrahedral prisms, prism deformation mechanism is used. Prisms are deformed by flexible movable joints of planes (faces). Possibility of prism deformation provides movable joint of prism planes with each other and their interaction with fixed guides or electromechanical action on them, planes can be either removable or non-detachable.

EFFECT: reduction of weight and size characteristics, simplification of drive mechanisms, reduction of time for change of advertising planes with image during operation of advertising structure.

1 cl, 7 dwg