(57) [summary] [purpose] In the rotary notice board that can be using both sides, by the use location location is limited to indoor, cardboard or polystyrene foam as a main material, and removable legs, The lightweight and inexpensive, and suitable for transport and storage. [Construction] was poster on both sides of the cardboard or Styrofoam, a rotating plate 2 the rotation shaft 3 is provided in the center, and the poster on both sides of the cardboard or Styrofoam, a groove for installing the rotating shaft 3 2 The rotatably provided inside of the outer frame 1 provided points to attach it crossed the removable legs 5 on the bottom of the outer frame 1.
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