| 摘要 |
The invention relates to a body-felt sound unit having a vibration transmitting member (2) imbedded in a human body support member (8), for example, a chair, a bed, etc., and an electro-mechanical vibration transducer (4) attached to the vibration transmitting member (2), the transducer (4) generating mechanical vibration on receipt of a low-frequency current, thereby transmitting the vibration to the human body (9). The vibration transmitting member (2) comprises a flat plate- or net-shaped member (3) of a relatively large area, and the electro-mechanical vibration transducer (4) is attached to the vibration transmitting member (2) such that the direction of vibration generated from the transducer (4) coincides with the direction of the width of the vibration transmitting member (2) so as to transmit transverse vibration to the vibration transmitting member (2). Even if the vibration transmitting member (2) is thin, the apparent rigidity becomes high, so that the transmission of vibration is effectively made. <IMAGE> |
