Patent ID: 8666463

Claim:
A portable communication apparatus comprising: a first housing extending in a longitudinal direction and having a mounting face with a top surface with a first longitudinal edge and a second longitudinal edge; a second housing that slides substantially perpendicularly to the longitudinal direction and rotates to stand at an angle with respect to the longitudinal direction, said second housing having a front side and a back side, said back side having a recess with a first surface and a second surface; a guide means that guides the sliding movement of the second housing; and a rotational moving means between the first housing and the second housing, the rotation moving means comprising a link member having a first end pivotally coupled to the first longitudinal edge of said first housing and a second end pivotally coupled to the second housing in said recess in said back side, said first surface of said recess being inclined to engage the link member and limit movement of the link member to make the second housing stand at the angle and said second surface of said recess is inclined to receive the link member when the second housing is in the first closed position; and a driving unit in the first housing and a switch unit for actuating the driving unit by being pressed to automatically rotate the rotational moving means between said first closed position and second open position.