EP 2647776 A3 20140507 - Lighting/acoustics umbrella
Title (en)
Lighting/acoustics umbrella
Title (de)
Licht-/Akustikschirm
Title (fr)
Parapluie éclairage/acoustique
Publication
Application
Priority
DE 202012003490 U 20120404
Abstract (en)
[origin: EP2647776A2] The screen (1) has a three-dimensional acoustic fabric wall (5) held at an end region (4) of a mast support (2) i.e. telescopic support, and a cover diaphragm (6), where a closed sound-absorbing air space (3) is limited by the fabric wall and the diaphragm. An illumination device (7) is arranged in the air space, and a pressure ring profile (8) is guided on the mast support, where an end region (9) of the fabric wall is secured at the ring profile. The fabric wall comprises an aperture (11), and a stand (16) is arranged at another end region (15) of the mast support.
IPC 8 full level
E04B 1/82 (2006.01); A45B 23/00 (2006.01)
CPC (source: EP)
E04B 1/8209 (2013.01); A45B 2200/1018 (2013.01)
Citation (search report)
- [XY] US 6491405 B1 20021210 - SHIRILLA JOHN E [US]
- [XI] EP 0192375 A1 19860827 - WESTCOTT CO F J [US]
- [Y] US 3851164 A 19741126 - INTRATOR C
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 202012003490 U1 20120423; EP 2647776 A2 20131009; EP 2647776 A3 20140507; EP 2647776 B1 20170802
DOCDB simple family (application)
DE 202012003490 U 20120404; EP 13001700 A 20130403