PURPOSE: To produce faithful wind-bell sounds independently of a natural wind by combining an electronic synthetic sound generating circuit and an electronic random generator.
CONSTITUTION: A wind-bell is suspended by a hanging string 1, and a solar battery 3 is stuck to the outside surface of a case 2, and an ornamental strip 4 is provided only to make this wind-bell look better, and an electronic circuit 5 to produce wind-bell sounds is built in the case 2. The solar battery 3 receives the light on the inside or the outside of a room to generate electric power, and the electronic circuit 5 is operated by this power generated by the solar battery 3. Consequently, this wind-bell is operated when receiving the light on the inside or the outside of the room, but it is automatically stopped when the light is extinguished at night. Thus, faithful wind-bell sounds are artificially produced independently of a natural wind.
HORI TOSHIO
UEDA KAZUO
HORI TOSHIO
UEDA KAZUO