Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate
2007-03-06
2007-03-06
Le, Danh Cong (Department: 2617)
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
C455S575400, C455S556100, C361S814000, C361S752000, C348S376000, C348S333060
Reexamination Certificate
active
10826649
ABSTRACT:
A portable terminal device includes: a first member having a keyboard operation portion; and a second member having a display portion and attached to the first member via a coupling member movable in a horizontal direction relative to the first member, the second member being movable together with the coupling member in the horizontal direction relative to the first member. The second member is rotatably attached to the coupling member so that a side face or a rear face of the second member is allowed to face forward after the coupling member is moved in the horizontal direction relative to the first member. It is also possible to attach the coupling member to the first member so as to be slidable in one direction or rotatable in the horizontal direction, and to attach the second member to the coupling member to be rotatable in the horizontal direction.
REFERENCES:
patent: 5661641 (1997-08-01), Shindo
patent: 6640113 (2003-10-01), Shim et al.
patent: 6839576 (2005-01-01), Aagaard et al.
patent: 6965413 (2005-11-01), Wada
patent: 6980735 (2005-12-01), Horiguchi
patent: 2003/0064758 (2003-04-01), Mizuta et al.
patent: 2004/0203527 (2004-10-01), Matsumoto
Katoh Electrical Machinery Co. Ltd.
Le Danh Cong
Notaro & Michalos P.C.
LandOfFree
Portable terminal does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Portable terminal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable terminal will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3751893