公开(公告)号：US20230313538A1

公开(公告)日：2023-10-05

申请号：US18023275

申请日：2021-08-27

Applicant: Rockwool A/S

Inventor： Jesper Wolff

IPC: E04F13/08

CPC classification number: E04F13/0812 ,  E04F13/0819

Abstract: A lamella fixing system includes: at least one supporting profile; at least one lamella comprising a groove; and at least one connector clip for interconnecting the lamella and the supporting profile, wherein the connector clip is made of a steel sheet includes a planar, longitudinal part, at least one rearward folded part for attachment to the supporting profile, and at least one forward folded part for attachment to the lamella groove. The supporting profile is provided with a depression or an opening, such as a slit, in a front flange, and the connector clip is provided with at least one further rearward folded part configured to engage with the depression or opening, such as a slit, of the supporting profile.