Leveling feet for household appliances
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United States of America Patent
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Dec 1, 2015
Grant Date -
Jun 7, 2012
app pub date -
Jun 10, 2010
filing date -
Jun 10, 2009
priority date (Note) -
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Abstract
Leveling feet have embedded castors (3) that allow the leveling of a household appliance with a plastic thread. The castors are positioned relative to the floor to allow for movement of the household appliance upon the castors. The leveling feet have a base, that is preferably metallic, and that is connected to an internal ring (6), which contains threads on an external surface thereof. An external ring is coupled to the internal ring and has internal threads for mating with the external threads of the internal ring. The external ring moves vertically on the threads of the internal ring to change the height of the appliance.
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