| 摘要 |
PURPOSE: A multifunctional hinge is provided to prevent a safety accident by preventing a door from being automatically rotated, and to reduce repairing costs by replacing only damaged component. CONSTITUTION: A multifunctional hinge(100) comprises a first unit hinge(10), a second unit hinge(20), a rotary shaft(30), and /finishing units(40). The second unit hinge is connected to the first unit hinge, and has a rotation preventing unit(26). A pin(26b) is protruded from the rotation preventing unit. The rotary shaft rotatably connects the first and second unit hinges. The finishing units are coupled to the top and bottom of the rotary shaft inserted into through holes(13a,13b). |
