| 摘要 |
An electrical louvered shutter comprised of at least one wing, wherein each wing includes: a wing framework; a plurality of louver slats movably pivotally connected to said framework and substantially filling the interior area of said framework; a tilt rod connected eccentrically to said louver slats in order to rotate said louver slats from parallel position in relation to said framework to a perpendicular position an versus versa; and an electrical motor is installed inside said framework, wherein said motor includes a mechanism that is designated to move said tilt rod.
|
