Portable telephone
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United States of America Patent
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Aug 3, 2004
Grant Date -
N/A
app pub date -
Apr 28, 1999
filing date -
Jul 3, 1998
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A portable telephone includes a multi-function key-switch unit in which a key top is operated in a plurality of directions. The multi-function key-switch unit comprises a stick switch which comprises a switch body and a stick projecting from the switch body, and the approximately cylindrical key top which is attached to the stick. The key top has a stopper portion provided on the bottom surface thereof, the stopper portion coming into contact with the switch body when the key top is operated to more than a predetermined degree so as to prevent the key top from inclining more than a predetermined angle.
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Family
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