| 摘要 |
A rotary driven poster, for use in advertising, informative ends and other uses that include at least a main body with presenting faces that contain the advertising or informative composition of visual reception. The poster is mounted to a support with the body connected to a device that drives it with a uniform circular movement. The poster further includes a rotation center of the main body. The rotation center is connected to the support and possesses a radial arm on which a motor-reducer is mounted. The motor-reducer has an axis that supports a wheel. A ring-shaped piece is fixed to the structure of the main body and in concentric disposition with the rotation axis whose radius is equivalent to that of the radial arm. The ring-shaped piece has the support track of the wheel. The wheel is also the rotary driving means of the main body by way of the support track.
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