SWITCH DEVICE
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United States of America Patent
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N/A
Issued Date -
May 10, 2012
app pub date -
Nov 3, 2011
filing date -
Nov 4, 2010
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A first operation portion and a second operation portion are depressed in a direction orthogonal to a surface of an electronic circuit board, at least the first operation portion is shifted relative to the center of a first switch, and travel distances or depression forces of a depression operation necessary for respective first and second protrusions to reach respective first and second depression faces are equal to each other.
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