Greetings or the like card

Details Greetings or the like card Greetings or the like card

H - Electricity

04

R

H04R 1/02 (2006.01) B42D 15/02 (2006.01) H04R 7/06 (2006.01)

Patent

CA 2230444

A greetings or the like card (144), characterised by a board (2) forming at least part of the card and in that the board is a distributed mode acoustic radiator having a transducer (9) mounted wholly and exclusively on the radiator to vibrate the radiator to cause it to resonate.

L'invention concerne une carte de voeux ou analogue (144), caractérisée en ce qu'un panneau (2) forme au moins une partie de la carte et en ce que ledit panneau est un élément rayonnant acoustique à mode réparti sur lequel est monté entièrement et exclusivement un transducteur (9) ayant pour fonction de faire vibrer l'élément rayonnant et de le faire résonner.

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