| 摘要 |
A shading object includes a base unit, a support unit coupled to the base unit, and a rotation hub assembly, the rotation hub assembly coupled to the support unit and rotatable in a circular direction about the rotation hub assembly. The shading object also includes a control housing, the control housing coupled to the rotation hub assembly, the control housing having one or more motor assemblies installed therein. The shading object includes a pivot assembly, a shading element frame, and one or more shading elements, the shading element frame coupled to the pivot assembly, the pivot assembly to rotate the shading element frame and the one or more shading elements about the pivot assembly axis. |
