Spring element unit for a padding element, particularly a matress
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United States of America Patent
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Jan 24, 2012
Grant Date -
Jun 2, 2011
app pub date -
Dec 29, 2010
filing date -
May 30, 2006
priority date (Note) -
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Abstract
A spring element unit for a padding element, especially a mattress, comprises a plurality of spring elements. The spring element consists of an open-cell polyurethane flexible foam material and comprises at least one recess. Such a spring element unit is used in a padding element, especially a mattress, which comprises a base body for receiving the spring element unit. Such a spring element unit prevents a build-up of heat and humidity between the body and the supporting padding element.
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