Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate
2008-05-06
2008-05-06
Milord, Marceau (Department: 2618)
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
C455S090300, C455S575300, C455S575400, C455S575800, C455S573000, C455S571000, C379S428010, C379S433120, C379S433130, C379S433080, C361S689000, C361S689000
Reexamination Certificate
active
07369882
ABSTRACT:
A sliding/swing-type portable apparatus having a self-retaining function includes a main body; a battery cover coupled to the bottom surface of the main body in a predetermined position so that it can rotate about a first hinge axis toward or away from the main body and provided with a folding force, at less than a first angle relative to the bottom surface of the main body, in such a direction that it is folded on the main body, an unfolding force at the first angle or more, and a retaining force at a second angle for retaining the main body in an upright position, at a slant; and a battery pack attached to and detached from the battery cover.
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Hwang Chang-Hwan
Kim Young S.
Milord Marceau
Samsung Electronics Co,. Ltd
The Farrell Law Firm PC
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