Door hinge for a refrigerator
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United States of America Patent
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Aug 20, 2013
Grant Date -
Mar 21, 2013
app pub date -
Mar 13, 2012
filing date -
Sep 16, 2011
priority date (Note) -
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Abstract
A door hinge unit in a refrigerator which pivots a door on a refrigerator body, and holds the door to maintain an opened state or a maximum opened state at a predetermined position for preventing the door from hitting an external object and a hinge shaft from breaking, and minimizes a friction surface between a male member and a female member of the hinge for making movement of the hinge smooth and preventing the hinge from causing noise.
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Family
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