07757452 is referenced by 103 patents and cites 571 patents.

Floorboards (1, 1′) are shown, which are provided with a mechanical locking system consisting of a separately machined locking strip (6) which is mechanically joined with the floorboard (1), the locking strip (6) being designed for mechanical fixing to the floorboard (1) by means of a joint, which is operable by snapping-in and/or inward angling, and the locking strip (6) being designed to connect the floorboard (1) with the essentially identical floorboard (1′) by at least inward angling. Moreover, a locking strip, a strip blank, a set of parts for making a floorboard and methods for manufacturing a floorboard and a locking strip, respectively, are shown.

Title
Mechanical locking system for floorboards
Application Number
10/509885
Publication Number
7757452 (B2)
Application Date
March 31, 2003
Publication Date
July 20, 2010
Inventor
Darko Pervan
Viken
SE
Agent
Buchanan Ingersoll & Rooney PC
Assignee
Valinge Innovation
SE
IPC
E04B 5/00
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