| 摘要 |
Disclosed is a damper hinge for smoothly opening a cover from a main body in a small-sized portable article, thereby preventing a breakdown and damage of its hinge portion and assuring simplicity in its use. A spring supporting cap formed to have a hollow cylindrical shape opened at its one end opposite to an opened end of an external housing is disposed within the external housing, a sliding cam moving forward and backward by its rotation is provided within the spring supporting cap, a compression/torsion spring with one end fixed to the sliding cam and the other end fixed to the external housing is interposed between the spring supporting cap and the external housing, an internal housing is inserted into a gap between the other surface of the spring supporting cap and the inner surface of the external housing, the sliding cam is connected to the internal housing by an adjusting screw passing through the internal housing and spring supporting cap, and the internal housing is elastically supported by a compression spring installed between the spring supporting cap and the internal housing.
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