Electric pepper can
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Jul 27, 2010
Grant Date -
May 6, 2010
app pub date -
Oct 30, 2008
filing date -
Oct 30, 2008
priority date (Note) -
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Abstract
A pepper can includes a grinding mechanism, a rotary driving unit, and a controlling unit to make the rotary driving unit switch between its on and off states; the controlling unit includes two magnetic electricity-conducting pieces, which are electrically connected to the driving unit, and each have an elastic portion; the controlling unit includes a sealing sleeve positioned around the elastic portions, and a magnetic component capable of sliding close to the sealing sleeve; when the pepper can is in an in-use state, the magnetic component will make the elastic portions get into contact with each other owing to magnetic attraction, thus turning on the driving unit for the driving unit to drive the grinding unit to grind pepper; the elastic portions are airtightly wrapped in the sealing sleeve, and therefore can't oxidize or have dust accumulating thereon, preventing the risk of poor electrical contact existing between the elastic portions.
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