| 摘要 |
PURPOSE: A hinge for a lamp capable of controlling an angle stage by stage is provided to stop at a desired position by restricting free-rotation. CONSTITUTION: A right hinge body is formed by rolling a right contact part. A left hinge body is formed by rolling a left contact part. A bolt has a screw part (8). A spring (9) is combined with the screw part. A nut (10) is combined with the outside of the spring. |
