Sliding opening and closing device and a portable terminal...

Details Sliding opening and closing device and a portable terminal... Sliding opening and closing device and a portable terminal...

2004-08-25

2009-10-06

Dean, Raymond S (Department: 2618)

Telecommunications

Transmitter and receiver at same station

Radiotelephone equipment detail

C455S575100, C455S575800, C379S433010, C379S433110, C379S433120, C361S727000

Reexamination Certificate

active

07599723

ABSTRACT:
Disclosed are a sliding opening and closing device and a portable terminal having the same. According to the first embodiment of the present invention, a slide plate is linked to a main plate to be slidable in one direction. Also, the main plate supports an elastic part so as to generate an elasticity power in one direction. A power transformation member receives the elasticity power of the elastic member, and transmits the elasticity power to the slide plate in the direction of the opening or the closing according to the position of the slide plate.

REFERENCES:
patent: 6816363 (2004-11-01), Yamamoto
patent: 6822871 (2004-11-01), Lee et al.
patent: 2001/0036266 (2001-11-01), Gronroos et al.
patent: 2003/0203747 (2003-10-01), Nagamine
patent: 308165 (2003-03-01), None
patent: 2003-50277 (2003-06-01), None
International Search Report, mailed Dec. 7, 2004.
Written Opinion of the International Searching Authority, mailed Dec. 7, 2004.

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