Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Plural or compound reproducers
Patent
1984-12-03
1987-01-13
Rubinson, Gene Z.
Electrical audio signal processing systems and devices
Electro-acoustic audio transducer
Plural or compound reproducers
H04M 105
Patent
active
046365923
ABSTRACT:
Apparatus and a method for mounting a speaker in a lined helmet whereby a speaker is placed in a covered cup attached to a blade and the blade is inserted between the lining and shell of the helmet so that the speaker will be located adjacent to the wearer's ear. The speaker is electrically connected to a signal source by a cable which passes through a hole in the side of the cup and is then connected to a jack. The jack is contained in a jack-holding member having a blade attached thereto so that the jack and cable may be removably attached to the helmet.
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Byrd Danita R.
Helmet Sound, Inc.
Rubinson Gene Z.
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