EP 3789558 B1 20231206 - LIGHT GUIDING SYSTEM COMPRISING A SHAFT ARRANGEMENT, AND METHOD OF PROVIDING SUCH A SHAFT ARRANGEMENT IN A MOUNTED CONDITION
Title (en)
LIGHT GUIDING SYSTEM COMPRISING A SHAFT ARRANGEMENT, AND METHOD OF PROVIDING SUCH A SHAFT ARRANGEMENT IN A MOUNTED CONDITION
Title (de)
LICHTLEITSYSTEM MIT EINER SCHACHTANORDNUNG UND VERFAHREN ZUR BEREITSTELLUNG EINER SOLCHEN SCHACHTANORDNUNG IN EINEM MONTIERTEN ZUSTAND
Title (fr)
SYSTÈME DE GUIDAGE DE LUMIÈRE COMPRENANT UN AGENCEMENT DE CONDUIT ET PROCÉDÉ DE FOURNITURE D'UN TEL AGENCEMENT DE CONDUIT DANS UN ÉTAT MONTÉ
Publication
Application
Priority
DK PA201970561 A 20190906
Abstract (en)
[origin: EP3789558A1] A light guiding system (1) is provided to form a shaft arrangement (6) which may create a light conduit between an inclined roof of a building and an interior building room with a ceiling. The light guiding system (1) comprises a roof module (4), a ceiling module (5), and the shaft arrangement (6). Two or more of the sections (61, 62, 63, 64) are formed as a piece of cloth of a flexible cloth material from a number of non-coherent parts.
IPC 8 full level
E04D 13/03 (2006.01); F21S 11/00 (2006.01)
CPC (source: EP)
E04D 13/03 (2013.01); F21S 11/007 (2013.01); E04D 13/031 (2013.01); E04D 2013/0345 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3789558 A1 20210310; EP 3789558 B1 20231206; EP 3789556 A1 20210310; EP 3789556 B1 20220817; EP 3789557 A1 20210310; EP 3789557 B1 20220817
DOCDB simple family (application)
EP 20194843 A 20200907; EP 20194834 A 20200907; EP 20194842 A 20200907