| 摘要 |
A dual monitor apparatus is provided to rotate a monitor body freely by coupling a plurality of hinge units through a hinge shaft. At one side of the first hinge unit(200), one or more first projection units having a through hole are formed. At both sides of the second hinge unit(210), the second projection units having a through hole are formed. One side second projection unit is located at one of the upper side and lower side of the first projection unit. At both sides of the third hinge unit(220), the third projection units having a through hole are formed. One side third projection unit is located at one of upper side and lower side of the first projection unit. The first monitor body(240) is located at one of the upper side and lower side of the second projection unit which is formed at the other side of the second hinge unit. |
