PORTABLE COMMUNICATION DEVICE HAVING DATA INPUT EXPANDIBILITY, ENABLING USER TO EASILY INPUT COMPLEX AND VARIOUS DATA

摘要

PURPOSE: A portable communication device having data input expandibility is provided to realize a data input device or a data output device in rotative type, so that a user can conveniently operate keys with both hands as well as one hand while a key array is mounted, thereby increasing user convenience. CONSTITUTION: A main housing(100) is comprised. A connection housing(110) is rotatively connected with the main housing(100) at the first hinge shaft(A1). The first rotative housing(120) is rotatively connected in a direction near to or far away from the main housing(100) at the second hinge shaft(A2). The second rotative housing(130) is rotatively connected in a direction near to or far away from the main housing(100) while continuously facing with the main housing(100) at the third hinge shaft.