Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate
2005-04-26
2008-12-09
Phu, Sanh D (Department: 2618)
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
C455S575100, C455S090300, C379S446000, C379S455000, C379S454000
Reexamination Certificate
active
07463913
ABSTRACT:
To provide a slide mechanism of a portable device structured to allow slide operation semiautomatically, and a portable telephone provided with the slide mechanism of the portable device, it comprises a base member5mounted on either one of the first casing2and the second casing3, a slider4slidably engaged with the base member5and mounted on the other of the first casing2and the second casing3, and a slide energizing means6provided between the slider4and the base member5. The slide energizing means6is constituted of a rotary arm7rotatably mounted on either one of the base member5and the slider4, and an energizing member8mounted on the other of the base member5and the slider4, allowing the first casing2and the second casing3to automatically open/close from a predetermined opening/closing position by acting on the rotary arm7to energize the rotary arm7to rotate from a predetermined rotary position to both of right and left directions.
REFERENCES:
patent: 7003104 (2006-02-01), Lee
patent: 7162283 (2007-01-01), Bae et al.
patent: 7231039 (2007-06-01), Gronroos et al.
patent: 2004/0198477 (2004-10-01), Jung et al.
patent: 2003-125052 (2003-04-01), None
Katoh Electrical Machinery Co. Ltd.
Notaro & Michalos P.C.
Phu Sanh D
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