Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate
2005-08-24
2008-11-11
Harper, Vincent P. (Department: 2617)
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
C455S575100, C455S575800, C455S575300
Reexamination Certificate
active
07450979
ABSTRACT:
Disclosed is a sliding module for a portable terminal including a main housing and at least one sub-housing movably mounted on the main housing to perform an opening/closing motion. The sliding module includes a disc rotatably mounted on the main housing; links each of which has a first end coupled to the disc and a second end coupled to one of the sub-housings; and an elastic means providing the disc with a rotating force, wherein the rotating force rotates the disc such a manner that the other ends of the links can move toward the disc in a first interval and the one ends of the links can move away from the disc in a second interval. The first and second sub-housings of the sliding module can realize semi-automatic opening/closing operation of the terminal.
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patent: 5151946 (1992-09-01), Martensson
patent: 5232208 (1993-08-01), Braid et al.
patent: 6733005 (2004-05-01), Kauhaniemi et al.
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patent: 7269450 (2007-09-01), Lee et al.
patent: 2008/0081678 (2008-04-01), Ko
patent: 20-0374121 (2005-01-01), None
Harper Vincent P.
Samsung Electronics Co,. Ltd
Shedrick Charles
The Farrell Law Firm PC
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