Rotary combined switch structure with multistage switch function
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United States of America Patent
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Jul 19, 2011
Grant Date -
Jun 17, 2010
app pub date -
Mar 4, 2009
filing date -
Dec 17, 2008
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A rotary combined switch structure with multistage switch function includes a casing unit, a switch unit and a rotary unit. The casing unit has a casing, a first opening formed on a top side of the casing and a second opening formed on a bottom side of the casing. The switch unit is disposed under the casing. The rotary unit has a rotary body. The rotary body has a top portion passing through the first opening and exposed above the casing, and the rotary body has a bottom portion passing through the second opening and exposed under the casing in order to selectably turn on or turn off the switch unit.
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