| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a loudspeaker fitting member for a silent piano with which a loudspeaker can be fitted to the silent piano without flawing the silent piano, spoiling the external appearance, or causing hindrance to maintenance operation, and the silent piano with the loudspeaker. <P>SOLUTION: While the loudspeaker 2 is fixed to the loudspeaker fitting member 1 for the silent piano so that the surface of the loudspeaker 2 comes into contact with the reverse surface of a horizontal plate member of a loudspeaker fixing mechanism 11 and the surface of a vertical plate member on the side of the horizontal plate member, a front plate 31 is tightly sandwiched between the surface of the loudspeaker 2 on the side of a member fixing mechanism 13 and a disk of the member fixing mechanism 13 on the side of the loudspeaker 2 and fixed by twisting and rotating a rod member of the member fixing mechanism 13. Thus, the loudspeaker 2 can be fitted to the silent piano 3 with the speaker fitting member 1 for the silent piano without forming a flaw such as a screw hole on the silent piano 3. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
