Patent ID: 9508324
Filing Date: 2016-11-29
CPC Classification: G10C,G10H

Claim Text:
1. A soundboard acoustic transducer, comprising: a main body; and a vibrator configured to vibrate a soundboard in response to a sound signal input thereto, wherein the main body is supported by a member different from the soundboard, via a fixture formed by a metal plate, wherein the fixture is configured to vibrate in a perpendicular direction with respect to a plate surface thereof in a frequency range at least from 4 kHz to 15 kHz, wherein the fixture has a first plate portion fixed to the main body and a second flat plate portion fixed to the member, wherein the first flat plate portion has at least one extending portion that is supported by the first flat plate portion and that extends in a substantially perpendicular direction with respect to the first flat plate portion, and wherein each of the at least one extending portion is provided so as to be spaced apart from the second flat plate portion.