Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Thermal response to – or generation of – sound vibration
Patent
1997-05-31
1998-08-04
Tran, Sinh
Electrical audio signal processing systems and devices
Electro-acoustic audio transducer
Thermal response to, or generation of, sound vibration
381168, H04R 2500
Patent
active
057906807
ABSTRACT:
The present invention relates to a microphone holding decorative pin assembly for the holding of one or more miniature microphones and for providing an attractive holding pin assembly. The pin assembly comprises a panel having a front surface for a decorative pin display for a wearer thereof. The panel has a rear surface with a first and a second securement arrangement thereon. The first securement means comprises a pivotable pin arranged between a pair of standoffs extending from the rear surface of the panel. The second securement means comprises a biased paddle hingedly attached to a base on the rear surface, the paddle having a angled frame so as to permit the paddle to secure a plurality of microphones wires in a uniform manner. The paddle and the base each define a plane which are parallel to one another to prevent pinching of any microphone wires between the paddle and the base.
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Halgren Don
Tran Sinh
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