Patent ID: 8243943
Filing Date: 2012-08-14
Classification: A61F,H04R

Abstract:
1. A hearing protector comprising a hearing hood with passive noise damping, a microphone disposed exteriorly on the hearing protector, a loudspeaker, and an amplifier for amplifying sound signals caught by the microphone and passing the signals on to the loudspeaker, wherein the microphone, amplifier, and loudspeaker are disposed together as a standard removable unit which is insertable in a recess disposed in an outside surface of the hearing hood, with a bottom wall being a closed partition between the recess and an interior of the hearing hood, the bottom wall having a depression inclusive of at least one opening and configured for disposal of the loudspeaker therein, said depression facing towards an inside of the hearing hood, wherein the unit comprises a covering plate for closing the recess.