Telecommunications – Transmitter and receiver at same station – Having particular housing or support of a transceiver
Reexamination Certificate
2006-07-25
2006-07-25
Nguyen, Lee (Department: 2684)
Telecommunications
Transmitter and receiver at same station
Having particular housing or support of a transceiver
C379S433130, C379S428010, C379S433110, C379S440000
Reexamination Certificate
active
07082289
ABSTRACT:
Disclosed is a folder driving device for a portable device. The device comprises first and second shaft support parts formed at one end of a body element of the portable device, wherein said first and second shaft support parts are spaced apart from each other by a predetermined distance and opened at their respective ends facing to each other; a cylindrical hinge housing connected to a folder of the portable device, wherein said cylindrical hinge housing is positioned between the first and second shaft support parts and opened at both ends thereof; a hinge cam coupled to the second shaft support part in the hinge housing in a manner such that it is prevented from being rotated and allowed to be moved in an axial direction; a hinge shaft placed in the hinge housing and cooperating with the hinge cam to determine folder opening and closing positions; an elastic member placed between the hinge cam and the hinge housing to apply elastic force to the hinge cam for biasing the hinge cam against the hinge shaft; and driving means for transmitting rotation force to the hinge shaft.
REFERENCES:
patent: 6115886 (2000-09-01), Fujita
patent: 6292980 (2001-09-01), Yi et al.
patent: 6295358 (2001-09-01), Kubota
patent: 6321415 (2001-11-01), Frohlund
patent: 6633643 (2003-10-01), Ona
patent: 6751488 (2004-06-01), Lee
patent: 6785935 (2004-09-01), Ahn et al.
patent: 6885849 (2005-04-01), Kim et al.
patent: 6925684 (2005-08-01), Kang et al.
patent: 6937876 (2005-08-01), Kim
patent: 2003/0162509 (2003-08-01), Bae et al.
patent: 2000161341 (2000-06-01), None
Darby & Darby
Samsung Electro-Mechanics Co. Ltd.
Sharma Sujatha
LandOfFree
Folder driving device for portable device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Folder driving device for portable device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Folder driving device for portable device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3596001