MOBILE ADVERTISEMENT-INFORMATION DEVICE ADVERTISEMENT MILL

摘要

advertisement-information device includes frame support on which information screens are placed. In perimeter of basis of frame support not less than three rotary in horizontal plane wheel blocks are attached. In each block there is not less than one free-rotary wheel for displacement of device. The upper connection rod of frame support is axle for free rotation of not less than one rotary frame. On opposite cross elements of frame not less than two information screens are attached, with possibility of rotation of those together with rotary frame in circle directed in vertical direction.