Portable terminal

Details Portable terminal Portable terminal

2005-09-28

2011-12-06

Cho, Un C (Department: 2617)

Telecommunications

Transmitter and receiver at same station

Radiotelephone equipment detail

C455S575100, C455S566000, C379S428010, C379S433130

Reexamination Certificate

active

08073504

ABSTRACT:
A portable terminal, comprising a main body having a plurality of keys, a folder having a protrusion on the outer surface thereof, a first hinge part which connects the main body and the folder having a first hinge axis, and a second hinge part which connects to the first hinge part having a second hinge axis perpendicular to the first hinge axis, wherein the protrusion is formed to correspond to at least one of the keys when the main body and the folder are superposed with the inner surface of the folder exposed to the exterior, is convenient to use and carry, as the user may rotate the folder by a predetermined angle and use the keys attached to the main body.

REFERENCES:
patent: 7146200 (2006-12-01), Park et al.
patent: 7419099 (2008-09-01), Lee et al.
patent: 7505582 (2009-03-01), Hickey et al.
patent: 2002/0032010 (2002-03-01), Okuda et al.
patent: 10-2005-0007845 (2005-01-01), None
patent: 10-2005-007843 (2006-11-01), None
patent: WO 01/84729 (2001-11-01), None

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