Portable electronic device

Details Portable electronic device Portable electronic device

2006-01-31

2006-01-31

Chiang, Jack (Department: 2642)

Telephonic communications

Terminal

Housing or housing component

C379S433070, C455S575400

Reexamination Certificate

active

06993128

ABSTRACT:
A portable electronic device (MS) has a user interface (DPL1) that is protected by a motorized slide (SL1). The device has a first slide (SL1) which is moveable between positions in which it protects and exposes the user interface (DPL1). The slide is driven by an epicyclical gear which is, in turn, driven by an electrical motor. The epicyclical gear gears down a rotational speed provided by the motor into a rotational speed that is suitable for driving the slide.

REFERENCES:
patent: 5151946 (1992-09-01), Martensson
patent: 6667738 (2003-12-01), Murphy
patent: 6748249 (2004-06-01), Eromaki et al.
patent: 0414365 (1991-02-01), None
patent: 650282 (1995-04-01), None
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patent: 1051012 (2000-11-01), None
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patent: 1075125 (2001-02-01), None
patent: 2350516 (2000-11-01), None
patent: WO 98/09414 (1998-03-01), None
patent: WO 00/21155 (2000-04-01), None
** English equivalent of Finnish Patent document No. 991007.

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