The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
May. 21, 2024

Filed:

Nov. 22, 2022
Applicant:

Välinge Innovation Ab, Viken, SE;

Inventors:

Darko Pervan, Viken, SE;

Marcus Nilsson Ståhl, Höganäs, SE;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04F 15/02 (2006.01); E04F 13/08 (2006.01); E04F 15/10 (2006.01); H01F 7/02 (2006.01); H01F 7/122 (2006.01); H04M 1/02 (2006.01); H04M 1/18 (2006.01); H04M 1/7246 (2021.01); E04F 15/04 (2006.01); H04M 1/04 (2006.01); H04M 1/21 (2006.01);
U.S. Cl.
CPC ...
E04F 15/02 (2013.01); E04F 13/0894 (2013.01); E04F 15/02033 (2013.01); E04F 15/02038 (2013.01); E04F 15/102 (2013.01); E04F 15/107 (2013.01); H01F 7/0252 (2013.01); H01F 7/122 (2013.01); H04M 1/0256 (2013.01); H04M 1/0262 (2013.01); H04M 1/0279 (2013.01); H04M 1/185 (2013.01); H04M 1/7246 (2021.01); E04F 15/04 (2013.01); E04F 2201/0138 (2013.01); E04F 2201/0146 (2013.01); E04F 2201/0153 (2013.01); E04F 2201/0161 (2013.01); E04F 2201/0169 (2013.01); E04F 2201/0176 (2013.01); E04F 2201/022 (2013.01); E04F 2201/026 (2013.01); E04F 2201/041 (2013.01); H04M 1/0264 (2013.01); H04M 1/04 (2013.01); H04M 1/21 (2013.01);
Abstract

Floor panels are shown, which are provided with a mechanical locking system on long and short edges allowing installation with vertical snap folding that could be accomplished automatically without tools and where the short edge locking system has a tongue made in one piece with the panel. The floor panels may have a first and a second connector at the long edges that are configured to obtain a minimum of friction facilitating a displacement, by a spring back force from the bending of a short edge locking strip, of a new panel in a horizontal direction along the long edge during the vertical snap folding action.


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