APPARATUS FOR AUTOMATICALLY OPENING AND CLOSING CURTAINS

摘要

The present invention disclosed herein is an apparatus for automatically opening and closing a curtain. The apparatus according to the present invention comprises a hanger unit including a flexible fixing reel and a flexible guide reel respectively having a oil pressure path; a traction unit movable as one body employing oil pressure by embedding a tractive magnet into the oil pressure path of the guide reel and employing mutual magnetic by installing an intractive magnet at an outer radius of the guide reel of the tractive magnet; a pending unit having a holding member combined with the outer radius of the intractive magnet to be moved as one body and a connection member located under the holding member to install the curtain; and a control unit rendering each of the oil pressure paths to be connected mutually by installing a connection pipe at both ends of the oil pressure path of the fixing reel and the guide reel and the tractive magnet to be moved along the oil pressure path of the guide reel by oil pressure.