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.
Patent No.:
Date of Patent:
Oct. 28, 2025
Filed:
Sep. 20, 2023
Välinge Innovation Ab, Viken, SE;
Anders Nilsson, Helsingborg, SE;
Fredrik Boo, Kågeröd, SE;
VÄLINGE INNOVATION AB, Viken, SE;
Abstract
The disclosure relates to a set of panels, such as building panels, comprising a first panel and a second panel and a locking device for locking a first edge portion of the first panel to a second edge portion of the second panel. The locking device includes a vertical locking device. The vertical locking device comprises a flexible tongue arranged in an insertion groove of one of said first edge portion and said second edge portion. The vertical locking device also comprises a tongue groove provided in and extending along the other of said one of said first edge portion and said second edge portion. In a vertically locked state of the first and second edge portions a flexible portion of the flexible tongue cooperates with tongue groove. In the vertically locked state of the first and second edge portions a longitudinal end portion of the flexible tongue cooperates with a stop surface on the other of said one of said first edge portion and said second edge portion.