Panel elements
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United States of America Patent
Stats
-
Aug 3, 2004
Issued Date -
N/A
app pub date -
Jul 15, 2002
filing date -
Jan 13, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Panel elements are provided comprising several interconnecting panel elements of the same type. The panel elements comprise a groove formed by an upper groove cheek and a lower groove cheek and a tongue. The tongue comprises a rib oriented in a longitudinal direction of the tongue, and the groove comprises a retaining channel for receiving the rib of an adjoining panel element. The tongue cooperates with the groove of an adjoining same-type panel element such that the two panel elements, when married, are safeguarded against parting forces acting in both axis oriented perpendicular to the side of the two panel elements.
First Claim
Family
International Classification(s)
Cited Art Landscape
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