| 摘要 |
<p>PURPOSE: A PDA(Personal Digital Assistant) capable of being variously opened and closed is provided to be tilted and opened in order that a front side of a second main body is arranged toward a front side or a back side of a first main body, thereby freely controlling a tilting direction and angle of the second main body corresponding to requirements and use environment. CONSTITUTION: A second main body(20) is overlapped with a first main body(10). A tilting member(200) comprises a first hinge unit, which is connected to the first main body to be rotated, on one side. The tilting member comprises a second hinge unit, which is connected to the second main body to be rotated, on the other side. The tilting member tilts the second main body for the first main body. A first stopper unit(300) perpendicularly applies force to an axis direction of the first hinge unit and supplies frictional force which temporally restricts the rotation of the tilting member for the first main body. A second stopper unit(400) perpendicularly applies force to an axis direction of the second hinge unit and supplies frictional force which temporally restricts the rotation of the tilting member for the second main body.</p> |
