| 摘要 |
PURPOSE: An operator for a swing door is provided to operate a swing door easily, to minimize a frictional part making a relative motion on a swing door and to install/operate a swing door firmly. CONSTITUTION: The operator for a swing door comprises: a hinge plate(30) containing a hinge projected upward, and a hinge rib(34) formed around the hinge to guide the rotation of a door(40) and to prevent the separation of the door(40) from a main body and provided with an opening(35) not to be interfered with the movement of a door rib(45); a door(40) containing a hinge slot(42) and a door rib(45); and a locking bar(50) whose one end is guided along the outside of the left hinge rib(34) and the other end intercepts the right hinge rib(34) to prevent the hinge from getting removed from the hinge slot(42). |
