Rotary display unit, has column including support plate fixed to hollow casing and supported on radiated surface, and rings fixed inside casing in coaxial manner, where each ring has bore to be fixed on shaft of central pillar
摘要
<p>The display unit (100) has a central pillar (102) including a shaft whose lower end is provided with a foot and upper end is provided with a support unit having a radiated surface. A column (104) comprises a hollow casing and a support plate that is fixed to the hollow casing and supported on the radiated surface. The column has rings fixed inside the casing in a coaxial manner. Each ring has a central bore to be fixed on the shaft. The foot has three fingers rotatable around a horizontal axis between a seated position and a retracted position.</p>
