| 摘要 |
The present invention relates to a driving apparatus of a louver system enabling opening and closing of a manual louver system easily, and minimizing costs of installing an electric louver system after removing the manual louver system due to a hassle of opening and closing. The present invention comprises: a driving element where a case is installed on the front surface of an upper portion or a lower portion of a frame, and where a shaft gear with a predetermined length is installed in a driving motor portion; and a handle driving element making the rotation of a handle shaft smooth while one side of the case is raised if the height of the handle shaft is changed. |
