EP 3519643 A1 20190807 - ACOUSTIC HOOD FOR MUSICIANS AND OFFICE WORKERS
Title (en)
ACOUSTIC HOOD FOR MUSICIANS AND OFFICE WORKERS
Title (de)
SCHALLSCHUTZHAUBE FÜR MUSIKER UND BÜROANGESTELLTE
Title (fr)
CAPOT D'INSONORISATION POUR MUSICIENS ET EMPLOYÉS DE BUREAU
Publication
Application
Priority
- DE 102016118589 A 20160930
- EP 2017073967 W 20170922
Abstract (en)
[origin: WO2018060059A1] The invention relates to an acoustic hood for musicians and office workers, comprising a truncated pyramid shape, wherein the base surface of the truncated pyramid is formed as opening (30), a plurality of side surfaces of the truncated pyramid are formed as side walls (20), and the top surface of the truncated pyramid is formed as a rear wall (10) of the acoustic hood, wherein the rear wall (10) of the acoustic hood has a double-wall construction and comprises an outer wall (11) and an inner wall (12), which delimit a damping chamber.
IPC 8 full level
E04B 1/82 (2006.01); G10K 11/16 (2006.01)
CPC (source: EP)
E04B 1/8218 (2013.01); G10K 11/16 (2013.01)
Citation (search report)
See references of WO 2018060059A1
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)
WO 2018060059 A1 20180405; DE 102016118589 A1 20180405; EP 3519643 A1 20190807; EP 3519643 B1 20210120
DOCDB simple family (application)
EP 2017073967 W 20170922; DE 102016118589 A 20160930; EP 17771456 A 20170922