Parquet board
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United States of America Patent
Stats
-
Feb 28, 2006
Grant Date -
Jul 4, 2002
app pub date -
Mar 30, 2001
filing date -
Jan 11, 2001
priority date (Note) -
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status (Latency Note)
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Abstract
A parquet board with a groove and tongue edge profile comprising a projecting tongue (14) on at least one edge of each parquet board (10,12) and a receding groove (16) on at least one opposite edge of the parquet board. The top edge of the tongue (14) is provided with a projecting locking lip (24) running in the longitudinal direction of the tongue, and there is a corresponding locking recess (26) running in the longitudinal direction of the groove in the bottom edge of the groove-boundary-forming top groove cheek (28).
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