Invention Grant
- Patent Title: Subfloor joint
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Application No.: US16867116Application Date: 2020-05-05
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Publication No.: US10941578B2Publication Date: 2021-03-09
- Inventor: Mats Nilsson
- Applicant: Välinge Innovation AB
- Applicant Address: SE Viken
- Assignee: Välinge Innovation AB
- Current Assignee: Välinge Innovation AB
- Current Assignee Address: SE Viken
- Agency: Buchanan Ingersoll & Rooney P.C.
- Priority: SE1850029-8 20180110
- Main IPC: E04F15/02
- IPC: E04F15/02

Abstract:
A set of subfloor panels including a joint configured to be glued is provided. The joint includes a tongue at a first edge of a first panel and a tongue groove at a second edge of a second panel. The tongue and the tongue groove are configured for positioning of the first panel relative to the second panel in a vertical direction, wherein a lower lip of the tongue groove extends beyond an upper lip of the tongue groove. An element protrudes from the lower lip and an underside of the first edge includes an element groove. The element and the element groove are configured for positioning of the first panel relative to the second panel in a horizontal direction. The lower lip includes a first impact surface, and the first edge includes a second impact surface. The first impact surface is configured to cooperate with the second impact surface.
Public/Granted literature
- US20200263439A1 SUBFLOOR JOINT Public/Granted day:2020-08-20
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