| 摘要 |
PURPOSE: An installation structure of a door is provided to prevent a door from being bumped into a door frame when the door is opened or closed by preventing the vertical movement of the door. CONSTITUTION: An installation structure of a door comprises a door(10) and a cutoff device(100). The door is vertically or horizontally moved. The cutoff device is formed in one side of the door and prevents the horizontal shaking and vertical movement of the door. The cutoff device comprises a guiderail(110), a moving assembly(120), and a support member(180). The moving assembly is moved along the guiderail. The support member connects the moving assembly to the bottom end of the door. |
