| 摘要 |
PURPOSE: The door-fixing hinge is provided to prevent a door from opening and closing by the wind. CONSTITUTION: The process of creating a door-fixing hinge is composed of: making a door-fixing frame(1) and making a hole in the fixing face of a hinged door frame(13) and the fixing face of a hinged door(14); putting a door-fixing frame groove into a hinge-fixing groove to connect each other. When the door closes, a door-fixing convex groove contacts the door-fixing groove, then the door stops by friction. The convex groove also prevents a door from closing by a slight external force like a wind but does not resist the force exceeding the friction between the convex groove and the door-fixing groove. |
