| 摘要 |
PURPOSE: An open type curtain wall system is provided to enjoy a view by securing indoor ventilation and a wide visual field and to secure a cozy indoor space by closing in case of rain and unused. CONSTITUTION: An open type curtain wall system(40) comprises: a guide frame(10) installed between floors of a building without an external wall; a curtain wall panel(20) installed between the supports of the guide frame and transferred along the guide frame to open and close between floors of an building; and a driving unit composed of a sprocket transferring a curtain wall panel and a driving motor(32) rotating the sprocket. |
