Mehrschichtiger Brandvorhang

Details

Veröffentlichungs-Nr.

EP4782069

Anmeldetag

12. Dezember 2025

Veröffentlichung

29. Juli 2026

Rechtsraum

EP

IPC

A62C2/10

Abstract

A multi-layer rolling fire curtain assembly having guide channels arranged along a rightside edge and a left-side edge of an opening, a flexible multi-layer fire curtain configured to be wrapped about a roller and deployable between a retracted position and an extended position, the curtain having a first end connected, directly or indirectly, to the curtain roller, and a second end connected, directly or indirectly, to a bottom bar, the having an inner layer in contact with the roller and having a first width W<1>, and an outer layer arranged opposite the inner layer, wherein the outer layer has a second width W<2> less than W<1> and is longer than the inner curtain layer to form a baggy area therebetween. The multi-layer fire curtain is configured and arranged so as to be received in and guided along a respective one of the first and second guide channels.

Anmelder

Firma

McKeon Rolling Steel Door Co., Inc.

Land

🇺🇸 USA

Fachgebiete