公开(公告)号：US11828073B2

公开(公告)日：2023-11-28

申请号：US17427021

申请日：2019-01-30

Applicant: I4F Licensing NV

Inventor： Antonio Giuseppe Perra

IPC: E04F15/02 ,  E04F13/08 ,  E04F13/10 ,  E04F15/04 ,  E04F15/10

CPC classification number: E04F15/02038 ,  E04F13/0866 ,  E04F13/0894 ,  E04F13/10 ,  E04F15/046 ,  E04F15/107 ,  E04F2201/01 ,  E04F2203/065

Abstract: The present invention relates to a panel and to a covering including a plurality of such panels. The present invention particularly relates to floor panels, and more in particular to laminated floor panels, hardwood floor panels, solid wood floor panels, or PVC based floor panels. The invention proposes a coupling of the tongues of different adjacent panels that are arranged on the short side of those panels by a tongue of a further panel that is arranged on the long side of that panel. Compared to prior art panels, an improved coupling between the short sides of adjacent panels can be achieved, reducing the likelihood that these panels become detached.

公开(公告)号：US10738480B2

公开(公告)日：2020-08-11

申请号：US16363372

申请日：2019-03-25

Applicant: I4F Licensing NV

Inventor： Antonio Giuseppe Perra ,  Sander Gordon Zweed

IPC: E04F15/02 ,  E04C2/38 ,  E04C2/40 ,  F16B5/00

Abstract: The invention relates to a floor panel, in particular a laminated floor panel. The invention also relates to a floor covering consisting of a plurality of mutually coupled floor panels according to the invention. The invention further relates to a method for mutually coupling two floor panels, in particular laminated floor panels, according to the invention.

公开(公告)号：US10738478B2

公开(公告)日：2020-08-11

申请号：US16053036

申请日：2018-08-02

Applicant: I4F Licensing NV

Inventor： Antonio Giuseppe Perra ,  Sander Gordon Zweed

IPC: E04F15/10 ,  E04F15/02 ,  E04C2/38 ,  E04C2/40 ,  F16B5/00

Abstract: The invention relates to a floor panel, in particular a laminated floor panel. The invention also relates to a floor covering consisting of a plurality of mutually coupled floor panels according to the invention. The invention further relates to a method for mutually coupling two floor panels, in particular laminated floor panels, according to the invention.

公开(公告)号：US20240376723A1

公开(公告)日：2024-11-14

申请号：US18782766

申请日：2024-07-24

Applicant: I4F Licensing NV

Inventor： Antonio Giuseppe Perra

IPC: E04F15/02 ,  E04F13/08

Abstract: A panel and to a floor covering including the same. The present disclosure also relates to other coverings, such as a wall covering, which are constructed by using a plurality of the panels. According to the disclosure, the panel includes a first and second coupling profile on opposing sides of the panel. The first coupling profile includes an upward tongue that has a curved portion. This upward tongue is spaced apart from a first inner flank of the panel by a clearance that defines an upward groove. According to the invention, an outermost point of the curved portion is positioned further away from the first inner flank than a center point of the upward tongue.

公开(公告)号：US12065838B2

公开(公告)日：2024-08-20

申请号：US17427001

申请日：2019-01-30

Applicant: I4F Licensing NV

Inventor： Antonio Giuseppe Perra

IPC: E04F15/02 ,  E04F13/08

CPC classification number: E04F15/02038 ,  E04F13/0894 ,  E04F2201/0146 ,  E04F2201/0161 ,  E04F2201/023 ,  E04F2201/027 ,  E04F2201/042 ,  E04F2201/043

Abstract: The present invention relates to a panel and to a floor covering including the same. The present invention also relates to other coverings, such as a wall covering, which are constructed by using a plurality of the panels. According to the invention, the panel includes a first and second coupling profile on opposing sides of the panel. The first coupling profile includes an upward tongue that has a curved portion. This upward tongue is spaced apart from a first inner flank of the panel by a clearance that defines an upward groove. According to the invention, an outermost point of the curved portion is positioned further away from the first inner flank than a center point of the upward tongue.

公开(公告)号：US11668100B2

公开(公告)日：2023-06-06

申请号：US16932911

申请日：2020-07-20

Applicant: I4F Licensing NV

Inventor： Antonio Giuseppe Perra ,  Sander Gordon Zweed

IPC: E04F15/02 ,  E04C2/38 ,  E04C2/40 ,  F16B5/00

CPC classification number: E04F15/02038 ,  E04C2/38 ,  E04C2/40 ,  E04F15/02 ,  E04F2201/0123 ,  E04F2201/0138 ,  E04F2201/0146 ,  E04F2201/03 ,  E04F2201/04 ,  F16B5/0056 ,  Y10T428/24488

Abstract: The invention relates to a floor panel, in particular a laminated floor panel. The invention also relates to a floor covering consisting of a plurality of mutually coupled floor panels according to the invention. The invention further relates to a method for mutually coupling two floor panels, in particular laminated floor panels, according to the invention.

公开(公告)号：US20220120093A1

公开(公告)日：2022-04-21

申请号：US17427013

申请日：2019-01-30

Applicant: I4F LICENSING NV

Inventor： Antonio Giuseppe Perra

IPC: E04F15/02 ,  E04F15/10

Abstract: The present invention is related to a panel configured to be used for constructing a floor covering that includes a plurality of such panels. According to the present invention a combination of locking elements is used on the flanks of the coupling profiles on the sides of the panel that provides for replacing the well-known tongue and groove coupling.

公开(公告)号：US20200347614A1

公开(公告)日：2020-11-05

申请号：US16932911

申请日：2020-07-20

Applicant: I4F Licensing NV

Inventor： Antonio Giuseppe Perra ,  Sander Gordon Zweed

IPC: E04F15/02 ,  E04C2/38 ,  E04C2/40

Abstract: The invention relates to a floor panel, in particular a laminated floor panel. The invention also relates to a floor covering consisting of a plurality of mutually coupled floor panels according to the invention. The invention further relates to a method for mutually coupling two floor panels, in particular laminated floor panels, according to the invention.

公开(公告)号：US11952784B2

公开(公告)日：2024-04-09

申请号：US17427021

申请日：2019-01-30

Applicant: I4F Licensing NV

Inventor： Antonio Giuseppe Perra

IPC: E04F15/02 ,  E04F13/08 ,  E04F13/10 ,  E04F15/04 ,  E04F15/10

CPC classification number: E04F15/02038 ,  E04F13/0866 ,  E04F13/0894 ,  E04F13/10 ,  E04F15/046 ,  E04F15/107 ,  E04F2201/01 ,  E04F2203/065

Abstract: The present invention relates to a panel and to a covering including a plurality of such panels. The present invention particularly relates to floor panels, and more in particular to laminated floor panels, hardwood floor panels, solid wood floor panels, or PVC based floor panels. The invention proposes a coupling of the tongues of different adjacent panels that are arranged on the short side of those panels by a tongue of a further panel that is arranged on the long side of that panel. Compared to prior art panels, an improved coupling between the short sides of adjacent panels can be achieved, reducing the likelihood that these panels become detached.

公开(公告)号：US11834844B2

公开(公告)日：2023-12-05

申请号：US17427013

申请日：2019-01-30

Applicant: I4F LICENSING NV

Inventor： Antonio Giuseppe Perra

IPC: E04F15/00 ,  E04F15/02 ,  E04F15/10

CPC classification number: E04F15/02038 ,  E04F15/102 ,  E04F15/107 ,  E04F2201/026 ,  E04F2201/027

Abstract: A panel configured to be used for constructing a floor covering that includes a plurality of such panels. A combination of locking elements is used on the flanks of the coupling profiles on the sides of the panel that provides for replacing the well-known tongue and groove coupling.