Automatic opening-and-closing lid for garbage bin
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United States of America Patent
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Aug 28, 2012
Grant Date -
Mar 3, 2011
app pub date -
Aug 26, 2009
filing date -
Aug 26, 2009
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An automatic opening-and-closing lid for a garbage bin includes a base member including an opening for a user throwing trash into the bin therefrom and first and second annular flanges. A lid is installed to the opening of the base member and is able to pivot with respect to the base member. A control is installed to the base member and includes a power source for power supply, a control panel, a driving member electrically connected to the control panel, a driven member and first and second sensor wires electrically connected to the power source. The first and second sensor wires are respectively disposed in the first and second annular flanges. A sensing region is formed proximal to the first and second sensor wires.
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