DOOR HINGE FOR A HOUSEHOLD APPLIANCE
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United States of America Patent
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Issued Date -
Nov 11, 2010
app pub date -
Aug 28, 2008
filing date -
Sep 7, 2007
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A door hinge for a household appliance, the household appliance including a body and a door, the door being movable about a horizontal axis between an approximately vertical closed position and an approximately horizontal opened position. The door hinge includes a housing couplable to the body, a door lever pivotably mountable on the door for movement about a main shaft, a weight compensating spring and a closing spring. The weight compensating spring holds the door approximately in a position of equilibrium when the door is opened and the closing spring applies a self-closing force shortly before the door reaches the closed position and applies a closure maintaining force when the door reaches the closed position. Further included is a dampening device that either counteracts a closing force or an opening force.
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Family
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