| 摘要 |
A portable terminal hinge prevents positional displacement of components, precludes malfunctions and performs a different operation when opening and closing. A first member of the hinge has a keyboard and is coupled to a second member having a display for the terminal. The members are capable of opening/closing in a vertical direction and of rotating in a horizontal direction at a predetermined open angle. The hinge includes a first hinge shaft coupling the members for opening/closing in the vertical direction and a second hinge shaft coupling the members for rotating in the horizontal direction. The first and second hinge shafts are crossed and engaged with each other so that the second hinge shaft is capable of rotating only at a predetermined rotation angle of the first hinge shaft accompanying the opening/closing operation in the vertical direction.
|
