| 摘要 |
PURPOSE: A stopper device of a door is provided to prevent the impact noise generated during the collision of a step bolt and a guide hole by making a stopper body with synthetic resin materials. CONSTITUTION: A stopper device of a door comprises a step bolt(10), a stopper body(20), and a reinforcing member(30). The step bolt is coupled with a door frame. The stopper body is installed between a door body(99) and a door frame(98). One side of the stopper body comprises a guide hole(25) and a stopping portion(26) and is coupled with the door body to be rotated. The step bolt is inserted in the guide hole. The stopper body is formed in the guide hole. The stopper body fixes the step bolt when the door body is opened toward the door frame. The strength of the stopper body is reinforced by the insertion of the reinforcing member into the stopper body. |
