Patent · US Active

Mechanical locking system for floor panels

US7802411B2 · kind B2 · utility

150Cited by

89References

24Claims

0Family size

Assignee

VALINGE INNOVATION AB · SE

Inventors

Darko Pervan · Viken, SE
Niclas Hakansson · Viken, SE
Per Nygren · Helsingborg, SE

Key dates

Filing date	Jul 9, 2007
Grant date	Sep 28, 2010
Priority date	—
Expiry date	Jul 9, 2027

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/4998
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A tongue adapted for being received in a sidewardly open groove of a floor panel, wherein in the tongue, which is of an elongated shape, when received in the groove is displaceable in a plane substantially parallel with a front face of the floor panel.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.